I've heard that CBT (cognitive behavioural therapy) is a good one and DBT (dialectal behavioural therapy).

I know two people who have had one of these therapies, one self harmed for years and years and finally gave it up with CBT and the other is currently undergoing DBT and hasnt self harmed for 6 months.

Maybe worthwhile finding out about this.

Sometimes the hardest thing to do is the very first thing you need to do which is to reach out for help. Try phoning a helpline and chat to them about your options.

After you've made that first most difficult step you may find that things start to get a bit easier.

You can come through this even though it might seem impossible at your most negative moments, it really CAN happen and DOES happen to plenty of people that have felt the way you feel now. There are positive stories of people that have come through it out there. Although you can't see it now there is a light at the end of the tunnel once you manage to make the right moves towards getting help, even if you can't see it now.

Good that you've posted on here.