so, my partner has depression, and he’s overly sensitive about things. if i dont do the things the way he want them, it all gets on his nerves and he becomes suicidal. he attempted suicide following a fight 5 times these past two months. we’re in a long distance. he’s really caring and loving, but it is these few times he acts like this that really puts me through hell. i went through depression, and thankfully made out of it, and i did act a similar way with my ex partner. at times i feel like it’s karma, and im getting what i did to my ex. but, i really love the guy im with, but i cant stay with him like this, neither can i leave him. he’s truly the purest soul out there, but when something gets stuck on his head, he just drags it on and on, even the things that can be solved through simple acts like a call or sth, he would just ignore everything i would do to make it better for him. i cant talk about it to anyone, cause i dont want anyone to think wrong of him. he had a bad past, which involved abuse, so i dont blame him for anything. please help me out, and yes he is getting therapy but none of it is helping. his family tries to help to, but it feels like he’s shutting out everyone who tries to help him. 
him acting these ways is messing with my mental health too, and i dont want to go back to that depression that i hardly made out of. i can see myself walking back to that phase, but i cant leave him like this either. i really love him.