life is tough, but you are even tougher, you are alive, and that is reason enough to celebrate.
You probably aren't going through great times right now, but remember this: you can't let anything stand in your way. You gotta get back up and keep on fighting, never lose hope, i trust you can do great things, but only if you want to.
It's ok to cry, unlike some people think, crying is not a sign of weakness, it means that you are a human, capable of feeling sadness, joy, anger, bliss, gratefulness, love.
You are wonderful.