I know this is the insomnia club, but here me out:
So I take haldol to control the psychosis, take valium to control the akathisia from the haldol, take seroquel to aid the haldol and to fall asleep (no matter how tired I am I can't fall asleep without it), and the three have me tired af all the time. Sleeping 10+ hours a night now. I'm literally waking up, taking my meds and having a cup of coffee and going back to bed for a couple hours.