Don't let others limit you, judge you, and above all don't ever tell YOURSELF you can't do it.
Live your life for you.
View the world through rose colored glasses.
Make good friends and stay loyal to them.
Don't be afraid to fall in love. Take a leap of faith-sometimes you might fall, but keep leaping and given time, somebody will be there to catch you.
Exercise :D It releases endorphins and keeps you feeling great!
Never run from your past, remembering the hard times makes the good times that much better, and your future brighter.
Stay happy and healthy and loving life!