For most people, sweating usually happens during the day but a rare few get to experience most of the sweating while trying to catch their dreams, at a time when the body is supposed to be at rest, even though excessive sweating is that usually first manifests in early adulthood.
Ever wondered what will happen if all of us can go on for days without sleeping? It should be cool, right? This is a Russian fictional story where five five people were experimented to not sleep for 30 days.
Delirium is a common and very serious neuro-psychiatric syndrome. Typically it affects older patients with multiple medical problems, in fact up to half of all elderly patients in the hospital will have an episode of delirium at some point.
Narcolepsy is a disorder in which individuals lose the ability to regulate these sleep-wake cycles, so the standard boundary between sleeping and being awake is blurred, and that leads to characteristics of sleeping happening while a person is awake.