Don't keep everything inside and don't pretend to be okay even when you're not.
It's okay to let your emotions out; you are human too, no matter what people say about your dreams, don't let the negativity cover everything, keep going, you'll be ready to take that chance no matter what they tell you, all paths are difficult, that's why you're gonna have to fight through it. Be tough bro, I wish you well -me and that one part was a line of the song :)