Here are the signs that you most likely aren't afflicted with [fill in the blank]
(1) [fill in the blank] changes from day to day.
(2) [fill in the blank] occurs repeatedly over a few years (i.e. if you had what you thought, you probably would not last more than a year)
(3) When you are truly occupied with something else that is actually fun you temporarily forget [fill in the blank]
(4) Symptoms change, and so does the mind--if your mind isn't busy doing something else, it often will create internal problems.