https://www.healthline.com/health/sleep-disorders-warning-signs

Jan 4, 2017 ... Most people have trouble falling asleep at some point in their lives. ... falling asleep at inappropriate times, mostly when sitting still while watching ... requiring a stimulant such as caffeine to keep you awake during the day ...

https://www.alaskasleep.com/blog/sleep-disorders-causing-you-to-feel-tired-everyday

Aug 15, 2018 ... Symptoms often manifest themselves during periods of restfulness, most notably while trying to fall asleep. The discomfort associated with RLS ...

https://www.webmd.com/sleep-disorders/guide/narcolepsy

People with narcolepsy experience excessive daytime sleepiness and intermittent, uncontrollable episodes of falling asleep during the daytime. These sudden ...

http://www.ldsliving.com/-If-I-Sit-Still-For-Very-Long-I-Fall-Asleep-/s/65767

It goes something like this, “Sarah, let say it's a Sunday afternoon and you sit down on the couch to read a good book. How long can you keep reading until you ...

https://www.verywellhealth.com/could-falling-asleep-too-fast-be-a-sleep-problem-3015146

You can nod off quickly, sleep deeply, nap at any time, and fall asleep anywhere. ... But, what happens when these levels are seemingly always too high?

https://www.sleepbubble.com/falling-asleep-when-sit-down/

Jul 30, 2018 ... Do you find it difficult to stay awake or nod off right after lunch – even after a full night of sleep? Scientists refer to this as Excessive Daytime ...

https://www.nhlbi.nih.gov/health-topics/narcolepsy

Nov 9, 2011 ... Narcolepsy is a disorder that causes periods of extreme daytime sleepiness. The disorder also may cause muscle weakness. Learn more about ...

https://www.nhs.uk/conditions/narcolepsy/symptoms/

Sleep attacks, where you fall asleep suddenly and without warning, are also ... the jaw dropping; the head slumping down; legs collapsing uncontrollably ...

https://www.mayoclinic.org/diseases-conditions/narcolepsy/symptoms-causes/syc-20375497

Jan 12, 2019 ... People with narcolepsy fall asleep without warning, anywhere, anytime. For example, you may be working or talking with friends and suddenly ...

https://www.sleep.org/articles/what-is-narcolepsy/

This disorder involves a lot more than falling asleep in the middle of a ... On top of that, it's a constant cycle that can leave a person feeling constantly groggy.