[QUOTE=Rohag;7111225]Thank you for your reply!

Questions to consider:
What time do you usually go to bed and naturally fall asleep?
If I didn't drink coffee to stay up, I would have got out of bed after 4pm and gone back to bed by 10:30/11pm every day.

Have you or your doctors or family tried to "force" you into a "normal" sleep-wake schedule?
No. I myself tried it a few times. But even if I go to bed by 11pm, I can't get out of bed before 3:30/4pm the next day. So I decided to drink an extra cup of coffee and stay up till 2am and complete some of the chores that I have set myself to complete by the end of the day.

Does straying from the schedule you now have adversely affect your psychosis? (If I stray from my schedule, I know from experience it adversely affects my anxiety.)
No, but it makes me more depressed and frustrated as I am hardly able to complete any chore and keep sleeping theough the whole day.