As a "healthy" person, if I'm feeling overwhelmed or (situationally) depressed I find that I almost always feel better in the morning after a long sleep. It may recur as the day wears on, but sleep is extremely helpful. That makes sense if people with depression experience the opposite effect.
What I wonder is if those sleep-deprived individuals are experiencing a semi-manic state. I once had severe insomnia for a period of two weeks, and during that time I slept maybe 0-3 hours per night (typically zero). Early on I experienced manic effects. Toward the end, I felt like I was going completely nuts.
What I wonder is if those sleep-deprived individuals are experiencing a semi-manic state. I once had severe insomnia for a period of two weeks, and during that time I slept maybe 0-3 hours per night (typically zero). Early on I experienced manic effects. Toward the end, I felt like I was going completely nuts.