The words that hurt the most come from your own dialogue. When life gets tough you are your own worst critic.
I'm writing to remind you and myself to be kind. Remember that you're doing the best you can, and if you aren't then make a positive change. Don't assume what others are thinking about you. Believe great things about yourself. You can still be humble and confident. You're going to make mistakes. Admit them, try to fix why it happened and move on.
Give yourself a break, eat some ice cream, go on a run and say five nice things about yourself everyday.