Have split with guy I've been seeing for 3 years. Feels like my worlds caving in. Already suffer anxiety and depression. I know it's over. I know he isn't treating me well and never will. So many red flags. But it is tearing me apart. I can't eat, I have been sick so many times and feel like I am going to vomit constantly. My heads going everything over and over and I don't know how to get out of it and move on. I'm a lurker and you all always have so I hope good advice. How can I ever get through this and not feel this sick dread and hurt