Interesting as my primary and GI said that after the 14 surgeries I have had in the last 2 years and my charkot disease (bone crumbling of the feet and ankles) where I cannot walk - I have been having trouble keeping my emotions in check (crying at everything) - I feel like a vulcan from star trek who has lost his logical mind. I also am having bad sleep disorder - like not sleeping for days at a time and then my body just passes out. - The doc said this is classic PTSD and not depression frfom the clinical sense. He is going to send me to a shrink who specializes in PTSD. I think we are on to something here.