Amy, Thanks for your words.  
they help to ease my mind a bit.  I am only going to take his BP once a day now.  I know every litle thing worries me about him. It just breaks my heart to see him so miserable and there is not a darn thing I can do for him. I only hope and pray each day will get better.  I keep telling him the worst is behind you but when you feel like this, its hard to believe.  Hanging in there. Thanks LJ