I'm very prone to falling into this trap, since I definitely keep seeing people that do this, do that, and I'm just like...yeah, I got nothing of my own, I'm just kind of here.
Then I remember my artistic talent. While it might not quite be at the level I would hope it could be (since I basically quit trying for the longest while), it's always been something I've tended to understate a bit. "Oh, so I can draw pictures...big whoop." Then I actually get back into it and only then do I realize the full extent of what I have, or could possibly have, if I would just stop dropping it for whatever reason.