Divorce is difficult at the ‘best’ of times. Even when a couple makes a combined decision to divorce, it can be extremely trying.What happens if the decision is one sided? What happens to the party who can sometimes feel blind-sided by one person’s decision that they no longer want to be a part of this union?Been there, done that. Only I wasn’t the one who made the decision to leave the relationship. It was my ex-husband’s decision. Okay, I helped him make the actual decision to leave (he didn’t.