I can totally relate. I was married and had just had my third girl when I had my tubal. I had it because we could not afford anymore kids and my (now) ex-husband was too chicken to have a Vasectomy done. I went several years regretting the decision, not for me, but because my husband had convinced me that we must have a boy (we had two girls together). I, too, felt like my womanhood had been taken away and had been a stay-at-home mom for several years. After a ten year marriage, he left me and knocked up a younger woman, had the son he had always wanted and then married her. Life for him is no better than when he left me despite the fact that he filed Chapter 7 bankruptcy.
After I started focusing on me, and going back to school I started learning that I no longer wanted to have anymore kids. I learned that I didn't want no man to tell me ever again that I could or could not do something. I learned that I would be the one to control my life and that any man in it would have to be here because he wanted to be, and that I was the center point of his life, not me of him.
As for me, I went back to school, got an Associate and Bachelor degree in Computers (something he said I could never do). I find myself not nessessarily wanting to do that for a living (like I once thought I did), but proved to both him and myself that I could do. It didn't matter. I'm still unemployed by choice for now cause I have some issues to take care of before jumping into that pond of water but since I'm not working, I'm not successful in his eyes. He's a high school dropout and although it took me many years to realize his opinion doesn't matter. I'm in and have been in a long-term relationship (somewhat a common law marriage considering it isn't recognized here in Missouri). He has no biological kids and considers mine as his, but he came to the realization that he will never have biological kids. We are to the point that we are going to raise the kids I have and start living our lives for us.
If you ever need to talk, drop me an email at: ____@____.com.