I pretty much live by this quote. Went through a break up. This got me through a lot though. Learn to accept things the way they are, some things you just can't change no matter how bad you want to. Everything happens for a reason.
"The only thing standing between you and your goal is the BULLSHIT story you keep telling yourself as to why you can't achieve it!" <--If you want a change bad enough, you'll set your mind to it and aspire to reach that goal/change/outcome!