Interesting topic. If you asked me a few years ago I would have said my looks, but in recent times I've felt better about that. My main problem was the acne, but now it seems I might find a way to get rid of it though I hear I got the kinda acne that could leave scars. I just wish I was more talkative, I was never good at that especially towards the ladies. My hand-eye coordination sucks, but I guess it might be getting better. Confidence was a thing too, it kinda still is but not as bad as before I guess. That's about it.