I guess the title of this come's off as argumentative and maybe it is -- What are you going to do about it?
Here's the meaning: I feel like a complete idiot all the time. In general, learning new things or doing just about anything is incredibly difficult for me and always has been. I basically peaked academically when I left the third grade and my report card showed that I'd also completed the sixth grade reading level. It has been downhill ever since.
Of late, things have improved thanks to television PSAs, testing, and medication, however, that does not remove the fact that for the bulk of my life I have felt like a complete idiot. During that same timespan, I always felt that since I'm an idiot, the little bit I know and understand can't be difficult, so why doesn't anyone else. As such, I, in general, have always been disappointed with people because most of them come off at least as idiotic as I am.
Now, if I know you and you are offended by that statement, get over it: If I have a personal relationship with you, I obviously think you aren't any more idiotic than I am. I don't need a person to know everything (that is the unreasonable expectations of voters during presidential candiates; I don't need a president with every answer at his fingertips, I just need a president who knows where to go for the answer), just know some things and be able to be logical about the rest. Or don't be a jerk. That makes up for a lot of sins.
There you go, the title explained. It isn't as bad as you thought, is it?