I don't think there's anything wrong with cutting. You are well aware of the risks. I suppose you can wash any cut and apply Neosporin to it.
Cutting is one aspect of you telling another aspect of you that there's a problem that needs processing and healing. If I'm cutting myself I'm motivated to do so because I am desperately trying to cope with something(s). In the long run, finding and using healthy coping skills will take me a lot further in life than hurting myself will.
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