I feel your pain with the sleep.Well, dogs meds, treats and food done, dishes done, laundry in the dryer, stew in the crock pot, reversals sprayed again, and she's still not consenting to go.....she wants to wait on the surgeon to call her back......and he'll tell her to go to the hospital like any Dr is gonna do.....
edit::....just sat down with a beer....damn I'm tired after waking up at 2:30am, tossing/turning for an hour before accepting that I wasn't going to fall back asleep.
I sure feel for you being a caregiver. Hopefully I won't ever have to do that anymore.
I hope I never need anyone to care for me. Ya do it outta love, but it does sap you over the long haul.