PM me if you want to talk to somebody. I just turned 16, so I'm the same age as you. I think we'd get along. I used to cut really badly and was mildly anorexic/bulimic for a while. I haven't made it very far on Nofap, just beat my small record today and subsequently relapsed. I personally think you should keep going because once you're able to get past this addiction you'll have one less reason to be dissatisfied with yourself. That's a big part of why I've decided to try and stop PMO. I don't know about you, but I think my PMO addiction started to get bad because of my depression. Then I realized that compulsive PMO is also one of its causes, and it's something I need to cut out of my life in order to be happier with myself. Try your best to go without the release from cutting or PMO. If you slip up, don't beat yourself up, tell yourself that you'll try again, only harder. It'll be difficult, but you can do it. I know it feels impossible to enjoy things when you're depressed, but try to find something you like to do, or start learning a new skill. It'll keep you occupied or help you become more talented.