Attention, this is not a poem, but a helpful guide for those who cut.
I am not going to tell you how 'bad' you are. Or why cutting is wrong.
I cut, I understand, I bleed, I hurt, I feel.
But; take a pen, or sharpie, anything that won't hurt to use, and just doodle, or write, or sketch, on your arm, where you wanna cut, it helps so much.

( Hope this helps, it's my arm.)
https://www.pinterest.com/pin/400257485608340220/