Something is up

I work nights so my sleep schedule is way off right so I know sometimes weird things happen but this crazy. Saturday night I was feeling a little under the weather so about 10:30 p.m. I go to bed. I usually go to bed about 9 a.m. to noon. So o.k. I am already sleeping a weird schedule I wake up around 9 a.m. I have had plenty of sleep but can't wake up fully and be alert. After two hours of fighting to stay awake I say forget it and go back to sleep to wake up at 10:30 p.m. in 24 hours I sleeped 22 hours that is insanity at its best my friends.