Sometimes I really don't like myself. I wish that I can be xxx, yyy, zzz (some adjectives) and/or be more like so-and-so.

Confused? Never mind, me also. But it's very hard for me to change my personality... extremely hard.. Not that there is something seriously wrong with me but it's just that, there are areas where I can improve, to be a better person to myself and those around me. The question is... HOW?