Yes, yes and yes I do know how you feel. One thing I have learned that has helped me, and this may help you (hopefully), is that I have learned not to take ownership of that misfortune for someone or something. OK, it's sad, you can acknowledge it, and respect it, but don't take ownership of it. Just try and move on to something totally different to get your mind off it. It's hard at first, but don't dwell on it. Just try it, it does work. I hope this helps.