What do you do when your life falls apart completely?

First most importantly whatever it is you never give up no matter how bad the situation. If you feel like there nothing you can do about it find a way. There's always a way. It may be a bad situation but nothing you can't handle. I promise you if you don't give up you can handle it. It may be tough but you'll see in the end it'll be wonderful just wait it wont last forever. This was meant for you so you'll be okay. Remember no matter what ; just breathe.