Just get through the day, one mundane task at a time.  Give Jenny her medicine, check.  Fix food, check.  I'm still just ticking off time, and for what?  Each day is something to just get through.  Sometimes it seems as if it's too much of an effort, and I just want to lay down.  My chest tightens until it hurts for hours later, and at times I can hardly function.  Just tired.......