I can’t list them without looking them up, but I know what it is. If you have truly “mastered” them, by which I assume you mean you are committed to regard them as virtues, you probably have a shot at being reasonably happy. I only know the seven deadly sins because of that movie Se7en. :) I would say those are to be avoided for the same reason. Especially envy, sloth and gluttony which cannot lead to anything good.