I've never really thought too much about getting a tattoo, but if I did decide to get one, I think I'd get a tattoo of this or something symbolically similar. I love the idea of this representing fighting through mental illness. It's so fitting for me.
Your brain on depression~ PET scan shows hot spots of increased activity in the brain of a non-depressed person. (Depression is not a sign of weakness or negative personality. It is a major health problem and a treatable medical condition)