Don't give up; I was at that point in December of last year; it was the thought of leaving my wife and son behind that kept me connected. No matter how bad it gets, I thought to myself, I wouldn't want to leave either of them wondering if they could have done something - anything - to keep me connected and around. I would never want them to be survivors of my demise. As others have stated, get some additional help. If your wife has to take care of your son, she can probably get time through FMLA (if you are in the US). This is serious stuff; stay connected for your son, and get help for yourself. I did not want to go to the hospital, and even though it was not "treatment", staying there for a week probably saved my life.