Self harm and depression go hand in hand for quite a few of us. For me it was/is a release of strong and painful emotions. My sister in law who is a therapist says it's not really a cry for help but a need for release - at least in my case. I'm too far gone to cry for help - lol. I will never trust therapists, law enforcement or hospitals ever again. I had a really bad experience the one time I finally broke down and seeked help. It scarred me so badly I will never reach out again, I'd rather die first. They told me the second I called a suicide hotline in the future, I'd be right back in the psych ward. There's a deterrent! I will die before that happens again guarantee it. Opiates, benzo's and jogging help me cope. I've turned into somewhat of a jaded, callous human being because I've had to. At times, I welcome death, it does not scare me in the least. It seems like it would be a relief on the dark days.
But my beliefs are very different so I am not scared of death as I think it just all ends there, for good. As a previous poster mentioned, there are many ways self harm can manifest itself. I've experienced a lot of them. The movie "Wild" would be therapeutic for you I believe as it is one of my fav's. "Ask me Anything" is another great one for those of us who can relate to self harm manifesting in different ways and how to deal with pain.
Please don't feel alone, it seems the more sensitive a human being you are the more you get wounded in this world. Which it turn can make you jaded. Ironic. There's a lot of us that live in the shadows.
I can see that you're in a very dark place as you wrote that, when death appears as a relief or refuge, it's not good. I know depression takes so many different forms and for me, one of the worst things is, I can never put it into words! Like today, so far I've just felt low, the world outside doesn't seem real, like the sunlight is artificial, and that gets in my head. Articulating it is one of the worst challenges but can also be some of the most helpful therapy.
But you're spot on with the self harm words, it is a release, more often than a cry for help. It's relief. I have managed to get over my latest spree, but no doubt it will come around again, and not even stupid amounts of opi@tes, som@, benz*s, phen!but, stimulants can stave away the depression for long.
Life is good, let's all have a sing-song...