OMG OMG OMG. Well, that's enough trauma for about five years, much less six months. I am so, so sorry. Sounds like you are carrying it all on your shoulders, which is a) great! For everyone around you and b) not so great for you. I know you'll do what you must, but please try to carve out some time for yourself, ok? Caregiving is terribly hard, and with a stressful job on top? Not good at all. I want someone to take care of you, even if it's just you. Xoxoxoxox.