Hi had a nervous breakdown 2 and half years ago my main concern is I have anxiety and depression after physical and mental exertion. Even if I enjoy and take my time in whatever task I'm doing. My question is since the beginning of my illness my veins in my arms have been deflated and cold. I've always exercised I'n the gym and other activities but since I collapsed and went hospital at the start of my illness my veins have been that way. Can my blood pressure and veins be causing the illness. Can you please help me?