My body seems to really want something like 19 waking hours and 9 hours of sleep, needless to say that doesn't make a particularly convenient schedule. So on a typical day I fall asleep at about 1:30 am and wake up at 8:00am, I am a zombie before lunch.
Yep. Mine is very similar outside of insomnia related issues.
I have insomnia, OP. So, I take a pill about an hour before I plan to go to bed. If I don't, then I will basically be waiting an hour or more in bed for me to fall asleep (That's if I take the pill at bed time. If I don't then I'm basically going to wait 3-5 hours.). It doesn't keep me asleep, but it does knock me out.
I wake up a lot during the night. Anywhere from 5 times to 20+ times. I don't remember all of them because it's not for long periods of time usually (I used to have those longer kinds of insomnia nights though. They're arguably better because then you're actually awake for shit and can do something.). I spend a lot of time drifting in a limbo zone of unconscious-to-somewhat-conscious. Constantly uncomfortable at those points. Hot/cold/hate-everything-touching-me/need-everything/etc. The nights that I'm pretty sure I didn't wake up much are the ones where I have pretty memorable dreams. Stress induced (AFAIK) and thus nothing I can do about it (Can't take insomnia aids for it because they can elevate risks of depression/suicide and if you have a stressful life... you see how that might be a problem.).
So, anyway... Generally I go to bed at 12:00AM-2:00AM and get out of bed at 9:00-10:45AM. There is no steady sleeping schedule because of random problems that just occur. Some nights are far worse than others and thus I'll push it all the way to 10:45AM and skip showering and eat at work or in class (Which is usually something like cereal in a bag or poptarts and that's not a good breakfast to get you through the day). I can go to bed at midnight (knock out at that point) and easily stay in bed past 11:00AM if you give the opportunity. Because of how shitty I sleep it's usually that I need more time in bed than others to function somewhat normally...
But whatever. I'm generally in a very thick haze. It makes life harder.
Had u ever served your country like a real man ud know there have been case studies proving 4 to 6 hour sleep patterns are safe and employed by our entire millitary.
Plenty of studies proving the opposite.