Christy , This is my answer :
Cry. It just works sometimes. People might actually appreciate it more than yelling or screaming. Don't let people judge you for it though. Even the toughest people have problems. Don't be afraid of something unless you've experienced it before. If you're afraid of something and you do it anyway, it can only make you stronger. Don't be afraid of life. Be afraid of what will happen to you after death. Don't try to be something you're not. Be yourself. Do what you want- not what others think you should do. Be successful and love yourself. There is no point of living if you aren't happy with yourself.
Take negative experiences and see them as positives. You learn from everything you do. Don't let people judge you on one mistake. Put the past behind you, but don't forget it. Some people tell you things that they're gonna do and then they don't. Forget them. If they show up ten years later- screw them. They don't care. They're fakes. They might tell you that they like you but they don't care.
Tell people what you think no matter how old you are. You're good ideas can become reality. Be a little bit of everything. Mix your life up a little and have fun. You can't change the things you've done, so don't do something you'll regret forever.
Don't take life for granted. You only have so much time. Make your name known. Live life for all it's worth. Take the gifts you have and make them into something. Trust your heart to show you everything you'll ever need. Then you can live.