My boyfriend of 3 years has been dealing with very bad anxiety and depressive thoughts for the past couple months now. I always try and be there for him and I may sound like an asshole but sometimes I just get so tired of dealing with so much negativity because it rubs off on me at times. When he has anxiety attacks, it’s really bad, he’ll get shaky and then start crying for a bit, after that he’ll start laughing in a scary way and then just shut down, stare off into space and act almost like he’s possessed. I’ve dealt with it every time it’s happened (doesn’t happen often but when it does it’s bad) and he hasn’t had anxiety that bad recently but he’ll still get anxious and have depressive thoughts that I just can’t seem to for the life of me help him out with. Once he’s in a dark mind set there’s nothing I can do to get him out of it, he’ll say life is pointless and that everything feels useless. I can’t recall there being an exact cause of his anxiety and depression coming on, it kind of just showed up and has made his life miserable. His health doesn’t help either, he doesn’t have the best food given to him and he absolutely hates vegetables and fruit so I can’t even try and help him because he won’t eat anything “healthy”, so his health definitely causes depressive thoughts for him but it’s not the root of all of his problems. He hasn’t been diagnosed but I’m almost 100% that he has severe anxiety disorder, bipolar disorder and depression. It’s not constant, like he’ll be fine for a few weeks but not be fine for another few weeks, but I just don’t know what to do anymore, I don’t know how to deal with it all, I feel so tired and mentally drained myself because of my constant worry of him possibly hurting himself but I just don’t know what to do anymore. Therapy has been considered heavily and still is but I just don’t know if even that will be enough.