Which Chinese character do you think best represents yourself and why?

When I am confident, I feel that Shuai Neng represents myself.

When I am sad, I think sadness can represent myself.

When I feel homesick, I think I can speak for myself.

When I work hard, I feel I can represent myself.

When I am confused, I think laziness can represent myself.

When I am in love, I think happiness can represent myself.