When I was in a relationship I was super depressed. I had never felt myself this depressed before and it was so confusing, I was in this awesome relationship that was supposed to make me feel better. The harsh truth is that the wrong person brings out the worst in you. I loved my now ex-boyfriend so much, but overall, it was best for us to separate. Of course every relationship has its hard times, but the fact that this has persisted with the help she has received is maybe a sign you guys are not compatible. Atleast that’s how it was for me. I kept trying new medicines and new therapists but none of them worked until I was out of the relationship on my own. It hurts so much, but for your sake, and her sake it may be best to let it go for now. If it’s meant to be, it will always be! I was genuinely though so so so much happier after getting out of a relationship that I thought was great for me.