I understand that the definition of 'vulnerable' has very negative connotations, but I've come to see it and something that is simply part of the human experience, and a critical factor in any successful relationship. I have wished, so hard, that I was fully invulnerable. An invincible rock that withstands any force, that shatters all threats. And I've tried to be that, but the problem is that it just doesn't work. People are -designed- to be vulnerable. And it has a payoff.
I tried to become invulnerable because of some bad decisions I made when I was a child. I showed vulnerability to other kids and some adults in my church. They all took advantage of it and basically ruined my life. (there was a lot more here, but it was very ugly and probably just best to skip.)
Anyways, fast forward 30 years and that hard exterior is a plague on my existence. I just can't trust people. Every time I get close in a relationship, I just shut down. I didn't even know that I was shut down. The constant mistrust and paranoia was just a part of my being. But lately I -had- to open up to someone. It was when I moved in with my girlfriend. I was as hard as I could be, and she could tell. I loved her, but I was desperately afraid to lose control, any control, over my heart, my finances, anything. Yet I was so afraid of losing her, and rather obsessed with 'doing it right' that I gave in. I opened up and was vulnerable for the first time in my life, it seemed.
If I hadn't done that, she would be gone. She's not the sort to fight pyrrhic battles. But she did fight for me, with me. It was the vulnerability that -saved- us, as a couple. I still can't believe that I did it. It just seemed so wrong. So weak and foolish. I struggled, but I managed to put just a teeny speck of trust in her.
It paid off big.