So I wanted to ask if someone had tips against self-harm because, ikd I don't want to do it every evening, there was someone who distracted them, so not standard things like netflix or something.
Wear a hair tie around your wrist and then snap it against your skin when you feel the need to.
How about some psychotherapy?
Acute: ask official contact points, talk to friends, listen to music, do sports, fresh air, shower, …
In the long run: psychotherapy!