I've seen a few posts on here about insomnia, but I have the opposite problem right now, sleeping too much. I've just woken up from an after lunch nap, that lasted 5 hours, missing an appointment. They rang and texted me but I slept, through all that, I felt so bad saying sorry I was asleep. I'm constantly worried I'm going to be late for work too, as I sleep through all my alarms. But all I can think about now is going back to sleep at bedtime. Anyone else have this problem?