Hello Confusedatimes: It sounds as though you have allot on your plate, as the saying goes. Being a caregiver can be very stressful. And then if you're not getting enough sleep, that must make it doubly difficult to keep going. I'm glad to hear you're making an effort to get some professional help for yourself. If there were to be an opportunity to participate in a caregivers' support group, that might be helpful as well.
I see you have already submitted 7 posts. So I presume you're finding your way around PC. However, should you have any questions or concerns, feel free to contact any member of the Community Liaison Team. Also, have you had an opportunity to participate in any of our chat rooms? If not check out the Community Calendar to see when the various chats occur:
Forums at Psych Central - Calendar
Best wishes...