Hi Shelbyville,
I’m experiencing the same thing as you. We broke up since 7th November and it was a week before our 1 year 2 months anniversary, we’ve lived together for 6 months and the rest we live separately because he works somewhere else. He dumped me first. I also felt like I’ve already emotionally attached with him because he was the only who support me in many ways we’ve been through up and down together. I was going crazy and feel so alone until now just like you. But then, I take some antidepressant which is Stablon (only once a day) and now I’m trying to go to a hypnotherapist, have you tried this? I think this works. It helps to overcome the anxiety they help us to forgive ourselves and it change the way we think.