Worst heartbreak and how you got through it

I would love to hear your story as well as some advice for me. We were together 6 years, engaged for two, 3 weeks away from buying a home and we were ttc. I was pregnant a year into our relationship and ended up having the abortion pill. He couldn't get past it apparently so now 5 years later he couldn't handle it anymore and ended things. He has kept his feels about this to himself.  He said he still loves and cares about me but he needs to do this for himself. He doesn't know if he will ever feel better. Thanks in advance! I am truly having a very hard time with this and I am seeing a psychologist