What causes insomnia? - Dan Kwartler

6,032,741 views ใƒป 2018-06-14

TED-Ed


ืื ื ืœื—ืฅ ืคืขืžื™ื™ื ืขืœ ื”ื›ืชื•ื‘ื™ื•ืช ื‘ืื ื’ืœื™ืช ืœืžื˜ื” ื›ื“ื™ ืœื”ืคืขื™ืœ ืืช ื”ืกืจื˜ื•ืŸ.

ืชืจื’ื•ื: Ido Dekkers ืขืจื™ื›ื”: Allon Sasson
00:06
What keeps you up at night?
0
6947
1821
ืžื” ืžื—ื–ื™ืง ืื•ืชื ื• ืขืจื™ื ื‘ืœื™ืœื”?
00:08
Pondering deep questions?
1
8768
1786
ืชื”ื™ื” ืœื’ื‘ื™ ืฉืืœื•ืช ืขืžื•ืงื•ืช?
00:10
Excitement about a big trip?
2
10554
1667
ื”ืชืจื’ืฉื•ืช ืžื˜ื™ื•ืœ ื’ื“ื•ืœ?
00:12
Or is it stress about unfinished work,
3
12221
2193
ืื• ื”ืื ื–ื” ืœื—ืฅ ืžืขื‘ื•ื“ื” ืœื ื’ืžื•ืจื”?
00:14
an upcoming test,
4
14414
1362
ืžื‘ื—ืŸ ืงืจื‘,
00:15
or a dreaded family gathering?
5
15776
2662
ืื• ืžืคื’ืฉ ืžืฉืคื—ืชื™ ืžืื™ื™ื?
00:18
For many people, this stress is temporary, as its cause is quickly resolved.
6
18438
4672
ืœื”ืจื‘ื” ืื ืฉื™ื, ื”ืœื—ืฅ ื”ื–ื” ื”ื•ื ื–ืžื ื™, ืžื›ื™ื•ืŸ ืฉื”ืžืงื•ืจ ืฉืœื• ื ืคืชืจ ื‘ืžื”ืจื”.
00:23
But what if the very thing keeping you awake was stress about losing sleep?
7
23110
5519
ืื‘ืœ ืžื” ืื ื”ื“ื‘ืจ ืฉืžื—ื–ื™ืง ืืชื›ื ืขืจื™ื ื”ื•ื ื”ืœื—ืฅ ืœื’ื‘ื™ ืื™ื‘ื•ื“ ืฉื™ื ื”?
00:28
This seemingly unsolvable loop is at the heart of insomnia,
8
28629
4402
ื”ืœื•ืœืื” ืฉื ืจืื™ืช ื‘ืœืชื™ ืคืชื™ืจื” ื ืžืฆืืช ื‘ืœื‘ ื ื“ื•ื“ื™ ื”ืฉื™ื ื”,
00:33
the worldโ€™s most common sleep disorder.
9
33031
3013
ื”ืคืจืขืช ื”ืฉื™ื ื” ื”ื›ื™ ื ืคื•ืฆื” ื‘ืขื•ืœื.
00:36
Almost anything can cause the occasional restless night -
10
36044
3082
ื›ืžืขื˜ ื”ื›ืœ ื™ื›ื•ืœ ืœื’ืจื•ื ืœืœื™ืœื” ื—ืกืจ ืžื ื•ื—ื” ืœืคืขืžื™ื -
00:39
a snoring partner,
11
39126
1410
ืฉื•ืชืฃ ื ื•ื—ืจ,
00:40
physical pain,
12
40536
1165
ื›ืื‘ ืคื™ื–ื™,
00:41
or emotional distress.
13
41701
1913
ืื• ืžืฆื•ืงื” ื ืคืฉื™ืช.
00:43
And extreme sleep deprivation like jetlag can throw off your biological clock,
14
43614
5855
ื•ืžื ื™ืขืช ืฉื™ื ื” ืงื™ืฆื•ื ื™ืช ื›ืžื• ื’'ื˜ืœื’ ื™ื›ื•ืœื” ืœืฉื’ืข ืืช ื”ืฉืขื•ืŸ ื”ื‘ื™ื•ืœื•ื’ื™,
00:49
wreaking havoc on your sleep schedule.
15
49469
2706
ืžื” ืฉื”ื•ืจืก ืืช ืžื—ื–ื•ืจ ื”ืฉื™ื ื”.
00:52
But in most cases, sleep deprivation is short-term.
16
52175
3465
ืื‘ืœ ื‘ืจื•ื‘ ื”ืžืงืจื™ื, ืžื ื™ืขืช ืฉื™ื ื” ื”ื™ื ืงืฆืจืช ืžื•ืขื“.
00:55
Eventually, exhaustion catches up with all of us.
17
55640
3676
ื•ืœื‘ืกื•ืฃ, ื”ืชืฉื™ืฉื•ืช ืชื•ืคืกืช ืืช ื›ื•ืœื ื•.
00:59
However, some long-term conditions like respiratory disorders,
18
59316
3700
ืขื ื–ืืช, ื›ืžื” ืžืฆื‘ื™ื ืืจื•ื›ื™ ื˜ื•ื•ื— ื›ืžื• ื‘ืขื™ื•ืช ื ืฉื™ืžื”,
01:03
gastrointestinal problems,
19
63016
1841
ื‘ืขื™ื•ืช ืขื™ื›ื•ืœ,
01:04
and many others can overpower fatigue.
20
64857
3249
ื•ื”ืจื‘ื” ืื—ืจื™ื ื™ื›ื•ืœื™ื ืœื”ืชื’ื‘ืจ ืขืœ ื”ืชืฉื™ืฉื•ืช.
01:08
And as sleepless nights pile up,
21
68106
1941
ื•ื›ืฉื”ืœื™ืœื•ืช ื ื˜ื•ืœื™ ื”ืฉื™ื ื” ื ืขืจืžื™ื,
01:10
the bedroom can start to carry associations of restless nights
22
70047
4222
ื—ื“ืจ ื”ืฉื™ื ื” ื™ื›ื•ืœ ืœื”ืชื—ื™ืœ ืœื”ื™ื•ืช ืžืงื•ืฉืจ ืœืœื™ืœื•ืช ื—ืกืจื™ ื”ืžื ื•ื—
01:14
wracked with anxiety.
23
74269
1781
ืžืœืื™ ื—ืจื“ื”.
01:16
Come bedtime, insomniacs are stressed.
24
76050
2997
ื‘ืจื’ืข ืฉืžื’ื™ืข ื–ืžืŸ ื”ืฉื™ื ื”, ื‘ืขืœื™ ื ื“ื•ื“ื™ ืฉื™ื ื” ื ืœื—ืฆื™ื.
01:19
So stressed their brains hijack the stress response system,
25
79047
4026
ื›ืœ ื›ืš ืœื—ื•ืฆื™ื ืฉื”ืžื•ื—ื•ืช ืฉืœื”ื ื—ื•ื˜ืคื™ื ืืช ืžืขืจื›ืช ืชื’ื•ื‘ืช ื”ืœื—ืฅ ืฉืœื”ื,
01:23
flooding the body with fight-flight-or-freeze chemicals.
26
83073
4315
ื•ืžืฆื™ืคื™ื ืืช ื”ื’ื•ืฃ ืฉืœื”ื ื‘ื›ื™ืžื™ืงืœื™ื ืฉืœ ื”ื™ืœื—ื, ื‘ืจื— ืื• ืงืคื.
01:27
Cortisol and adrenocorticotropic hormones course through the bloodstream,
27
87388
4787
ื”ื•ืจืžื•ื ื™ ืงื•ืจื˜ื™ื–ื•ืœ ื•ืื“ืจื ื•ืงื•ืจื˜ื™ื˜ืจื•ืคื™ื ืฉื•ื˜ืคื™ื ืืช ืžื—ื–ื•ืจ ื”ื“ื,
01:32
increasing heart rate and blood pressure,
28
92175
2417
ืžื’ื‘ื™ืจื™ื ืืช ืงืฆื‘ ื”ืœื‘ ื•ืืช ืœื—ืฅ ื”ื“ื,
01:34
and jolting the body into hyperarousal.
29
94592
3084
ื•ืžืงืคื™ืฆื™ื ืืช ื”ื’ื•ืฃ ืœื”ื™ืคืจ-ืขืจื ื•ืช.
01:37
In this condition, the brain is hunting for potential threats,
30
97676
3487
ื‘ืžืฆื‘ื™ื ื”ืืœื•, ื”ืžื•ื— ืฆื“ ืื™ื•ืžื™ื ืคื•ื˜ื ืฆื™ืืœื™ื™ื,
01:41
making it impossible to ignore any slight discomfort or nighttime noise.
31
101163
5376
ืžื” ืฉืขื•ืฉื” ืืช ื–ื” ื‘ืœืชื™ ืืคืฉืจื™ ืœื”ืชืขืœื ืžื›ืœ ื—ื•ืกืจ ื ื•ื—ื•ืช ืงืœ ืื• ืจืขืฉื™ื ืœื™ืœื™ื™ื.
01:46
And when insomniacs finally do fall asleep,
32
106539
2823
ื•ื›ืฉื‘ืขืœื™ ื ื“ื•ื“ื™ ื”ืฉื™ื ื” ื ืจื“ืžื™ื ืœื‘ืกื•ืฃ,
01:49
the quality of their rest is compromised.
33
109362
2866
ืื™ื›ื•ืช ื”ืžื ื•ื—ื” ืฉืœื”ื ื ืคื’ืžืช.
01:52
Our brainโ€™s primary source of energy is cerebral glucose,
34
112228
3633
ืžืงื•ืจ ื”ืื ืจื’ื™ื” ื”ืขื™ืงืจื™ ืฉืœ ื”ื’ื•ืฃ ืฉืœื ื• ื”ื•ื ื’ืœื•ืงื•ื– ืื•ื ืชื™,
01:55
and in healthy sleep, our metabolism slows to conserve this glucose for waking hours.
35
115861
5918
ื•ื‘ืฉื™ื ื” ื‘ืจื™ืื”, ื—ื™ืœื•ืฃ ื”ื—ืžืจื™ื ืฉืœื ื• ืžื•ืื˜ ื›ื“ื™ ืœืฉืžืจ ืืช ื”ื’ืœื•ืงื•ื– ืœืฉืขื•ืช ืขืจื•ืช.
02:01
But PET studies show the adrenaline that prevents sleep for insomniacs
36
121779
4394
ืื‘ืœ ืžื—ืงืจื™ PET ืžืจืื™ื ืฉื”ืื“ืจื ืœื™ืŸ ืฉืžื•ื ืข ืฉื™ื ื” ืืฆืœ ืกื•ื‘ืœื™ื ืžื ื“ื•ื“ื™ ืฉื™ื ื”
02:06
also speeds up their metabolisms.
37
126173
3143
ื’ื ืžืื™ืฅ ืืช ื”ืžื˜ื‘ื•ืœื™ื–ื ืฉืœื”ื.
02:09
While they sleep, their bodies are working overtime,
38
129316
3165
ื‘ืขื•ื“ื ื™ืฉื ื™ื, ื”ื’ื•ืฃ ืฉืœื”ื ืขื•ื‘ื“ ืฉืขื•ืช ื ื•ืกืคื•ืช,
02:12
burning through the brainโ€™s supply of energy-giving glucose.
39
132481
3582
ืฉื•ืจืฃ ืืช ืืกืคืงืช ื”ืžื•ื— ืฉืœ ื’ืœื•ืงื•ื– ื ื•ืชืŸ ืื ืจื’ื™ื”.
02:16
This symptom of poor sleep leaves insomniacs
40
136063
3257
ื”ืกื™ืžืคื˜ื•ื ื”ื–ื” ืฉืœ ืฉื™ื ื” ื’ืจื•ืขื” ืžืฉืื™ืจ ื‘ืขืœื™ ื ื“ื•ื“ื™ ืฉื™ื ื”
02:19
waking in a state of exhaustion, confusion, and stress,
41
139320
4759
ืขืจื™ื ื‘ืžืฆื‘ ืฉืœ ืชืฉื™ืฉื•ืช, ื‘ืœื‘ื•ืœ ื•ืœื—ืฅ,
02:24
which starts the process all over again.
42
144079
2929
ืžื” ืฉืžืชื—ื™ืœ ืืช ื”ืชื”ืœื™ืš ืฉื•ื‘.
02:27
When these cycles of stress and restlessness last several months,
43
147008
4247
ื›ืฉื”ืžื—ื–ื•ืจื™ื ื”ืืœื” ืฉืœ ืœื—ืฅ ื•ื—ื•ืกืจ ืžื ื•ื—ื” ื ืžืฉื›ื™ื ืžืกืคืจ ื—ื•ื“ืฉื™ื,
02:31
theyโ€™re diagnosed as chronic insomnia.
44
151255
2827
ื”ื ืžืื•ื‘ื—ื ื™ื ื›ื ื“ื•ื“ื™ ืฉื™ื ื” ื›ืจื•ื ื™ื™ื.
02:34
And while insomnia rarely leads to death,
45
154082
2655
ื•ื‘ืขื•ื“ ื ื“ื•ื“ื™ ืฉื™ื ื” ืžื•ื‘ื™ืœื™ื ืœืžื•ื•ืช ืจืง ืœืขืชื™ื ื ื“ื™ืจื•ืช,
02:36
its chemical mechanisms are similar to anxiety attacks
46
156737
3713
ื”ืžื ื’ื ื•ื ื™ื ื”ื›ื™ืžื™ื™ื ืฉืœื”ื ื“ื•ืžื™ื ืœื”ืชืงืคื™ ื—ืจื“ื”
02:40
found in those experiencing depression and anxiety.
47
160450
2856
ืฉื ืžืฆืื™ื ืืฆืœ ืืœื” ืฉื—ื•ื•ื™ื ื“ื™ื›ืื•ืŸ ื•ื—ืจื“ื”.
02:43
So suffering from any one of these conditions
48
163306
2757
ืื– ืกื‘ืœ ืžื›ืœ ืื—ื“ ืžื”ืžืฆื‘ื™ื ื”ืืœื”
02:46
increases your risk of experiencing the other two.
49
166063
3652
ืžื’ื‘ื™ืจ ืืช ื”ืกื™ื›ื•ืŸ ืฉืœื›ื ืœื—ื•ื•ืช ืืช ื”ืฉื ื™ื™ื ื”ืื—ืจื™ื.
02:49
Fortunately, there are ways to break the cycle of sleeplessness.
50
169715
3956
ืœืžืจื‘ื” ื”ืžื–ืœ, ื™ืฉ ื“ืจื›ื™ื ืœืฉื‘ื•ืจ ืืช ืžืขื’ืœ ื—ื•ืกืจ ื”ืฉื™ื ื”.
02:53
Managing the stress that leads to hyperarousal
51
173671
2553
ื˜ื™ืคื•ืœ ื‘ืœื—ืฅ ืฉืžื•ื‘ื™ืœ ืœืขื•ืจืจื•ืช ื™ืชืจ
02:56
is one of our best-understood treatments for insomnia,
52
176224
3423
ื”ื•ื ืื—ื“ ื”ื˜ื™ืคื•ืœื™ื ื”ืžื•ื‘ื ื™ื ื‘ื™ื•ืชืจ ืœื ื“ื•ื“ื™ ืฉื™ื ื”,
02:59
and good sleep practices can help rebuild your relationship with bedtime.
53
179647
4389
ื•ืžื ื”ื’ื™ ืฉื™ื ื” ื˜ื•ื‘ื™ื ื™ื›ื•ืœื™ื ืœืขื–ื•ืจ ืœื‘ื ื•ืช ืžื—ื“ืฉ ืืช ื”ื™ื—ืกื™ื ืฉืœื›ื ืขื ื–ืžืŸ ื”ืฉื™ื ื”.
03:04
Make sure your bedroom is dark and comfortably cool
54
184036
3514
ื“ืื’ื• ืฉื—ื“ืจ ื”ืฉื™ื ื” ืฉืœื›ื ื™ื”ื™ื” ื—ืฉื•ืš ื•ืงืจื™ืจ ื‘ืื•ืคืŸ ื ื•ื—
03:07
to minimize โ€œthreatsโ€ during hyperarousal.
55
187550
2936
ื›ื“ื™ ืœื”ืงื˜ื™ืŸ ืืช ื”"ืื™ื•ืžื™ื" ื‘ืžื”ืœืš ืขื•ืจืจื•ืช ื”ื™ืชืจ.
03:10
Only use your bed for sleeping,
56
190486
2029
ื”ืฉืชืžืฉื• ื‘ืžื™ื˜ื” ืจืง ื›ื“ื™ ืœื™ืฉื•ืŸ,
03:12
and if youโ€™re restless,
57
192515
1205
ื•ืื ืืชื ื—ืกืจื™ ืžื ื•ื—,
03:13
leave the room and tire yourself out with relaxing activities
58
193720
4135
ืขื–ื‘ื• ืืช ื”ื—ื“ืจ ื•ืขื™ื™ืคื• ืืช ืขืฆืžื›ื ื‘ืคืขื™ืœื•ื™ื•ืช ืžืจื’ื™ืขื•ืช
03:17
like reading,
59
197855
918
ื›ืžื• ืงืจื™ืื”,
03:18
meditating,
60
198773
835
ืžื“ื™ื˜ืฆื™ื”,
03:19
or journaling.
61
199608
1286
ืื• ื›ืชื™ื‘ืช ื™ื•ืžืŸ.
03:20
Regulate your metabolism by setting consistent resting and waking times
62
200894
4843
ื ื˜ืจื• ืืช ื”ืžื˜ืื‘ื•ืœื™ื–ื ืฉืœื›ื ืขืœ ื™ื“ื™ ื”ื ื”ื’ืช ื–ืžื ื™ ืžื ื•ื—ื” ื•ืขืจื•ืช ืขืงื‘ื™ื™ื
03:25
to help orient your bodyโ€™s biological clock.
63
205737
3281
ื›ื“ื™ ืœืขื–ื•ืจ ืœื›ื•ื•ืŸ ืืช ื”ืฉืขื•ืŸ ื”ืคื ื™ืžื™ ืฉืœ ื”ื’ื•ืฃ ืฉืœื›ื.
03:29
This clock, or circadian rhythm,
64
209018
2554
ื”ืฉืขื•ืŸ ื”ื–ื”, ืื• ื”ืงืฆื‘ ื”ืกื™ืจืงื“ื™,
03:31
is also sensitive to light,
65
211572
1718
ืจื’ื™ืฉ ื’ื ืœืื•ืจ,
03:33
so avoid bright lights at night
66
213290
2137
ืื– ื”ืžื ืขื• ืžืื•ืจื•ืช ื—ื–ืงื™ื ื‘ืœื™ืœื”
03:35
to help tell your body that itโ€™s time for sleep.
67
215427
2886
ื›ื“ื™ ืœืขื–ื•ืจ ืœืกืคืจ ืœื’ื•ืฃ ืฉื”ื’ื™ืข ื”ื–ืžืŸ ืœื™ืฉื•ืŸ.
03:38
In addition to these practices,
68
218313
1684
ื‘ื ื•ืกืฃ ืœืžื ื”ื’ื™ื ื”ืืœื”,
03:39
some doctors prescribe medication to aid sleep,
69
219997
2758
ื›ืžื” ืจื•ืคืื™ื ืจื•ืฉืžื™ื ืชืจื•ืคื•ืช ืœืกื™ื™ืข ืœืฉื™ื ื”,
03:42
but there arenโ€™t reliable medications that help in all cases.
70
222755
3866
ืื‘ืœ ืื™ืŸ ืชืจื•ืคื•ืช ืืžื™ื ื•ืช ืฉืขื•ื–ืจื•ืช ืœื›ืœ ื”ืžืงืจื™ื.
03:46
And over-the-counter sleeping pills can be highly addictive,
71
226621
3217
ื•ืชืจื•ืคื•ืช ืฉื™ื ื” ืžื”ืžื“ืฃ ื™ื›ื•ืœื•ืช ืœื”ื™ื•ืช ืžืื•ื“ ืžืžื›ืจื•ืช,
03:49
leading to withdrawal that worsens symptoms.
72
229838
2629
ืžื” ืฉืžื•ื‘ื™ืœ ืœืชื•ืคืขื•ืช ื’ืžื™ืœื” ืฉืžื—ืžื™ืจื•ืช ืืช ื”ืกื™ืžืคื˜ื•ืžื™ื.
03:52
But before seeking any treatment,
73
232467
1973
ืื‘ืœ ืœืคื ื™ ืฉืžื—ืคืฉื™ื ื˜ื™ืคื•ืœ ื›ืœืฉื”ื•,
03:54
make sure your sleeplessness is actually due to insomnia.
74
234440
3799
ื•ื•ื“ืื• ืฉื—ื•ืกืจ ื”ืฉื™ื ื” ืฉืœื›ื ืœืžืขืฉื” ื ื•ื‘ืขืช ืžื ื“ื•ื“ื™ ืฉื™ื ื”.
03:58
Approximately 8% of patients diagnosed with chronic insomnia
75
238239
4089
ื‘ืขืจืš 8% ืžื”ื—ื•ืœื™ื ืฉืžืื•ื‘ื—ื ื™ื ื‘ื ื“ื•ื“ื™ ืฉื™ื ื” ื›ืจื•ื ื™ื™ื
04:02
are actually suffering from a less common genetic problem
76
242328
3391
ืœืžืขืฉื” ืกื•ื‘ืœื™ื ืžื‘ืขื™ื” ื’ื ื˜ื™ืช ืคื—ื•ืช ื ืคื•ืฆื”
04:05
called delayed sleep phase disorder, or DSPD.
77
245719
4766
ืฉื ืงืจืืช ื”ืคืจืขืช ืคืื–ืช ืฉื™ื ื” ืžืขื•ื›ื‘ืช, ืื• DSPD.
04:10
People with DSPD have a circadian rhythm significantly longer than 24 hours,
78
250485
4968
ืœืื ืฉื™ื ืขื DSPD ื™ืฉ ืฉืขื•ืŸ ื‘ื™ื•ืœื•ื’ื™ ืืจื•ืš ืžืฉืžืขื•ืชื™ืช ืž 24 ืฉืขื•ืช,
04:15
putting their sleeping habits out of sync with traditional sleeping hours.
79
255453
4279
ืžื” ืฉืžื•ืฆื™ื ืืช ื”ืจื’ืœื™ ื”ืฉื™ื ื” ืฉืœื”ื ืžืกื ื›ืจื•ืŸ ืขื ืฉืขื•ืช ื”ืฉื™ื ื” ื”ื ื•ืจืžืœื™ื•ืช.
04:19
So while they have difficulty falling asleep at a typical bedtime,
80
259732
3222
ืื– ื‘ืขื•ื“ ืฉื™ืฉ ืœื”ื ืงื•ืฉื™ ื‘ืœื”ืจื“ื ื‘ืฉืขื•ืช ืฉื™ื ื” ื˜ื™ืคื•ืกื™ื•ืช,
04:22
itโ€™s not due to increased stress.
81
262954
2417
ื–ื” ืœื ื‘ื’ืœืœ ืœื—ืฅ ืžื•ื’ื‘ืจ.
04:25
And given the opportunity,
82
265371
1452
ื•ื‘ื”ื™ื ืชืŸ ื”ื”ื–ื“ืžื ื•ืช,
04:26
they can sleep comfortably on their own delayed schedule.
83
266823
3652
ื”ื ื™ื›ื•ืœื™ื ืœื™ืฉื•ืŸ ื‘ื ื•ื—ื•ืช ื‘ืžื—ื–ื•ืจ ื”ืžืขื•ื›ื‘ ืฉืœื”ื.
04:30
Our sleeping and waking cycle is a delicate balance,
84
270475
2744
ืžื—ื–ื•ืจ ื”ืฉื™ื ื” ื•ื”ืขืจื•ืช ืฉืœื ื• ื”ื•ื ืื™ื–ื•ืŸ ืขื“ื™ืŸ,
04:33
and one thatโ€™s vital to maintain for our physical and mental wellbeing.
85
273219
4299
ื•ืื—ื“ ืฉื—ื™ื•ื ื™ ื›ื“ื™ ืœืฉืžื•ืจ ืขืœ ื”ื‘ืจื™ืื•ืช ื”ืคื™ื–ื™ืช ื•ื”ืžื ื˜ืœื™ืช ืฉืœื ื•.
04:37
For all these reasons,
86
277518
1459
ืžื›ืœ ื”ืกื™ื‘ื•ืช ื”ืืœื•,
04:38
itโ€™s worth putting in some time and effort
87
278977
2391
ืฉื•ื•ื” ืœื”ืฉืงื™ืข ื–ืžืŸ ื•ืžืืžืฅ
04:41
to sustain a stable bedtime routine,
88
281368
2971
ื›ื“ื™ ืœืชื—ื–ืง ืฉื’ืจืช ืฉื™ื ื” ื™ืฆื™ื‘ื”,
04:44
but try not to lose any sleep over it.
89
284339
2902
ืื‘ืœ ื ืกื• ืœื ืœืื‘ื“ ืฉื™ื ื” ื‘ืžื—ืฉื‘ื” ืขืœ ื–ื”.
ืขืœ ืืชืจ ื–ื”

ืืชืจ ื–ื” ื™ืฆื™ื’ ื‘ืคื ื™ื›ื ืกืจื˜ื•ื ื™ YouTube ื”ืžื•ืขื™ืœื™ื ืœืœื™ืžื•ื“ ืื ื’ืœื™ืช. ืชื•ื›ืœื• ืœืจืื•ืช ืฉื™ืขื•ืจื™ ืื ื’ืœื™ืช ื”ืžื•ืขื‘ืจื™ื ืขืœ ื™ื“ื™ ืžื•ืจื™ื ืžื”ืฉื•ืจื” ื”ืจืืฉื•ื ื” ืžืจื—ื‘ื™ ื”ืขื•ืœื. ืœื—ืฅ ืคืขืžื™ื™ื ืขืœ ื”ื›ืชื•ื‘ื™ื•ืช ื‘ืื ื’ืœื™ืช ื”ืžื•ืฆื’ื•ืช ื‘ื›ืœ ื“ืฃ ื•ื™ื“ืื• ื›ื“ื™ ืœื”ืคืขื™ืœ ืืช ื”ืกืจื˜ื•ืŸ ืžืฉื. ื”ื›ืชื•ื‘ื™ื•ืช ื’ื•ืœืœื•ืช ื‘ืกื ื›ืจื•ืŸ ืขื ื”ืคืขืœืช ื”ื•ื•ื™ื“ืื•. ืื ื™ืฉ ืœืš ื”ืขืจื•ืช ืื• ื‘ืงืฉื•ืช, ืื ื ืฆื•ืจ ืื™ืชื ื• ืงืฉืจ ื‘ืืžืฆืขื•ืช ื˜ื•ืคืก ื™ืฆื™ืจืช ืงืฉืจ ื–ื”.

https://forms.gle/WvT1wiN1qDtmnspy7