Last week I felt great. My physical therapist and I changed and sharpened the blades on my lawnmower then I put the plow on the truck. Now I feel like doing nothing since Friday. Someone I think said that after a while you hit a wall. then things start getting better again. My stomach has felt yucky the past few days so I'm taking a little zofran again, only as needed. I've started ambien cr last nite and got a full 8 hours sleep. First night in a long time. Tonite I start celexa anti depression med. the nurse said to take it at nite to avoid side effects. I am going to try it and see.