24 7 caregiver

My wife and I have been together for 20 years, the last 4 years she has been terminally ill, and I’m her 24/7 caregiver as well as bring money in the household. I’ve backslid during this time, and climbed into a bottle, I’ve lost my 25-year career…got 3 DUIs and am looking at 4 months in jail...