Tattoo idea's on the wrist?

So lately I've been thinking once I turn 16 I'm going to ask my mom to let me get a tattoo. If she says no then I'll get it when I'm 18 but yea. I want to get a tattoo with a special meaning to it. I'm in the recovery process of self mutilation, I've carved words and shapes, lines, marksand such things into my left arm. I plan on getting a tattoo on my wrist were my scars show up from repeated cutting over. There the deepest and darkest there. I want something to do with being strong, and not going back. Telling myself theres a reason I stopped and that I need to rememer that reason. Its not like I want to kill myself so nothing like that please. I want it to be unique and i'm only asking for ideas here. Just a little inspiration. some ideas i've come up with are "Be yourself, Stay strong, believe in me..." Things like that. Anymore ideas? Thank you in advance :) If its 2 words, then one would be on my left wrist and another on my right. :)