Just turned 30(F) and facing my second divorce. How does anyone survive failing twice?

I feel completely broken and like a total fool. I am only 30, and I am already looking at the end of my second marriage.Is anyone else out there "lucky" enough to be in the double-divorce club at a young age? How do you cope with the shame and deal with the emotional fallout? I feel like I’ve made the same mistakes all over again and don't know how to move forward.