I was engaged 2 times, and never married, I dodged the bullet, I would have been miserably married had I gone threw with it. I walked/ran away, not them. And had another 2 relationships before I met my relationship now. 5 relationships that lasted from shortest 7 months (was abusive), to longest 5 years (simple vanilla expierience). All monogamous in the last 18 years. And was single for an accumulation of about 6 of those years too. When I broke up with my last relationship, was for good valid reasons, but I have reasons it lasted so long as well. But 1 main reason was from the time I started dating him depression set in. We weren't compatible and I tried to convince myself we could make it work anyways. I broke up with him because I was once so much happier a person and loved life my way, and I lost that being in a relationship with him, my zest for life was gone.
What people tend to forget in relationships is, it's building eachother up. When it becomes more one sided, someone's being left out. A relationship is not built in the bedroom alone, but enjoying life together, and finding someone you are compatible with. I need to be as happy in my relationship, as I am when I am single, if not more so. Yes relationships go threw tough times, but being there for eachother in those tough times is the staying power. But some people just aren't worth the effort to stay together.
Thankfully I have that now. He was 46, and I was 39 when we started our relationship, it's not been that long, but we are compatible, seemingly eachothers darkest, and purest fantasies actualized. We needed to go threw what didn't work in our lives to find what did. It takes learning from past relationships, and growing from them, not carrying past trauma into the new relationship. Yes I have traumas I have been threw that my now relationship helps me deal with when insecurities arise. Part of growing older, is learning to heal ourselves from our past. And not settling for people who take away from our personal growth, but grow with us. But learning from our own mistakes as well. It takes 2 to make a relationship work, and only 1 to end it.