I love wikipedia. However my general anxiety gets in the way of contributing more. (What if it looks like I'm vandalizing as some of my edits are reverted? Or what about the fact that I've been here for six years but still barely grasp editing?)
I do have the 'tism, which I find reading some "how-to-do-this" articles are difficult (like this tutorial) to comprehend. Its embarressing.
Everyone makes mistakes of course... I love Wikipedia (Did I say that already? Haha) too much. Thank you.