Tourettes is one of the more interesting conditions. I'm pretty sure I have at least a mild version of it myself.
It's very difficult to get a handle on.
I make me with OCD, depression, and Tourettes. The latter is the most difficult to figure out.
The booze is there also, but that isn't all that interesting.
I add the numbers up on license plates. Can't stand it, but gotta do it...