My SD Moms At first it was easy for me to point every single finger and toe at my husband for obliterating our 10-year marriage. He’s the one who cheated and walked out without looking back. And long before that, he repeatedly shut me out, choosing to 
bury himself in his work to avoid what was happening to us at home.
Blame was my coping mechanism to get through the first difficult months of our separation, and “how dare he (gasp!)” was my mantra. I rallied an entire army of supporters who, like me, were totally, utterly and completely aghast at the nerve—the gall—of this man.
Related: 5 Major Wife Mistakes I Make (and You Probably Do Too)
Because obviously being a lying, cheating, family abandon-er trumps anything I did to our marriage in the past decade. Right?
Wrong.
I deflected any and all culpability in the failure of my marriage for months, holding on to the picture I painted of myself as the gentle, selfless and long-suffering wife. It wasn’t until I found a therapist who called me out on my bullsh*t that I was forced to take a long, hard look at my shortcomings.
It wasn’t pretty.
Here’s what I now know actually screwed up my marriage. May it serve as a warning to you. Before it’s too late.