Get a life

I'm trying to get back on track. Life is good for those of us when we find purpose in life. I don't know what mine is at this time, I know I couldn't have possibly gone through life this far without one. I have to find my purpose again, i misplaced it. I need to get a life. I don't want to just exist, I want to participate in what life I have left.... A constant argument in my head, when will I find peace? When will I be cured?