How Do I stop Becoming A Warewolf?

Everytime there is a fullmoon or if I eat red meat, especially if it's rare The transformation begins. It starts by me gluing fur to myself and duck taping knives to my knuckles like Wolverine. Then I put on a set of vampire teeth and I sharpen them with my knives. I then run around the city knocking over trashcans and howling at the moon. The only thing that can stop me is a silver bullet and they don't make those anymore.