STRENGTH. You're only as strong as you believe you are. You do have the will power to not let people get to you. Now whether or not you chose to use it is up to you.Don't say you're not strong enough. Being happy and not letting people interfere with your happiness is only as complicated as you make it out to be. You can be happy. You just have to believe in yourself and actually try. Quit saying life sucks and open your eyes and show yourself the good. Life is what you make it. Life has ugly traits, but a beautiful personality.