It's such a waste of time.

If you're criticizing another person about something it should always be something that the other person can readily change.

Same goes for worrying about oneself. Why dwell on things about yourself that you cannot change? Better to refocus your energy on self-improvement that's doable.

This has been a Dr. Phil moment from Tim.

This is why I'm almost never angry or upset. I find that it's a waste of time to get upset and yell at someone or vent about something or spend time thinking about it. I've learned to just accept things or people for what or who they are and just live with it. Also, if you show those who are trying to piss you off that you're not getting pissed, they'll stop trying much sooner. It's like if everyone at a Dane Cook stand-up were to not laugh at all, he'd quit Stand-up and just be an actor, something he's not terrible at!