No matter what you do. no matter how many times you screw yo and think to yourself "there's no point to carry on", no matter how many people tell you that you can't do it - keep going. Don't quit.
Don't quit, because a month from now, you will be that much closer to your goal than you are now. Yesterday you say tomorrow. Make today count.
"It's okay if the only thing you did today was breathe."
Because even breathing gets harder. But it will get better.