A haircut is an experience, for better or for worse. You want to be the one orchestrate the experience. If you don't, someone who may not love you as you deserve to be loved will.
This is an opportunity to take control of a situation that hasn't been working for you and turn it into a real win. You can transform getting your hair done into an experiance that pleases and nurtures you, one that you give yourself as a special treat.
I have clients who call up and say,"I'm so depressed. Can I come in and have my hair cut to make me feel better?"