If you really wanna know who you are, don’t ask yourself. We all have this feeling that we are good whatever that means (it varies accordingly). It makes us feel better about ourselves. It is very hard to admit that you stand on the bad side, although you might be thinking that it is easy.
If you wanna know who you are (vital question to your growth), watch yourself act when there is no time to think. That is when your true self will be visible. You can talk about your values all day long, yet they are not what you’re about unless you act according to them without thinking.
We all love to talk good about ourselves. It takes courage to watch carefully what you do spontaneously and decide who you really are now. You will find lots of crap in there. Fix them. Watch again. Repeat.