Libby, I'm sorry I missed your thread when you were down. I feel nearly moved to tears at how so many wonderful people and friends have rushed to express their caring for you. Feeling down and alone is no small thing, and yes, even though others have tragedies going on, your feelings are still legitimate and real, and you are just as deserving of comfort. I am very glad to see that you are feeling better, and that you aren't staying away from PT and those who love you . Big hugs to you Libby.