'Crazy' is how I view myself. It helps me accept my broken brain, and more importantly, makes it easier to stay on the meds. Without the meds, I'm into serious depression and anxiety territory. It's no fun being there, so better to call myself Crazy. It is what it is. Also, I use self depreciating humour as defence mechanism. People I know personally don't like it when I call myself Crazy though, not sure why.
One day I do intend to get an 'I AM crazy, the doctor had me tested.' t-shirt. (see what I did there?)