It's been a long time now. We're not sure what happened, ministroke or what. This is the reason I'm still up. I have Ambien prescribed, for me under a small dose, for a long long time. Sometimes it doesn't work when I take the other medications, at night. Sometimes it keeps me up.
Talk to the Dr about a sleep aid. Without decent sleep, I'm irritable and so forth but sleep sometimes during the day. When we are out in the Motor home I sleep better every night. Noise, in a hospital can keep you up no matter the medications. Won't they shut the door? Do they take blood every few hours and check vitals. That is maddening when you are trying to sleep, I know. Talk to the Dr next rounds about it. Good luck. We'll see you on the road sometime.