See, it's good that you are taking a good look at your personal history & acknowledging the strength you have to make things different for yourself.
Wanting to make a signifant change is challenging, the more resources you can use to help you do that the better a lot of times, such as this site or God. Recognizing the need for change is a giant first step in the right direction. I commend you for being able to do that.
To stop will not be easy or automatic but it is doable & you know you have a lot of experience in saying this needs to stop & making that happen. All you need to do is to commit to taking it one step at a time & putting into place the things you need for the best odds of success. The thought of it being something you want to do will not disappear over night, but your commitment to stop being put into action can get you through those times if you stick to your guns.
I'd be glad to help any way I can, so you're welcome to contact me anytime (no charge). I do have a ton of great relationship articles & exercises including Christian sources I'd be happy to send you guys.
Hang in there!
PS: Here is a list of books that might help & be a good starting place:
The Five Love Languages: How to Express Heartfelt Commitment to Your Mate (Gary Chapman)
The Five Languages of Apology: How to Experience Healing in All Your Relationships (Gary Chapman)
Getting the Love You Want: A Guide for Couples (Harville Hendrix)
The Seven Principles for Making Marriage Work: A Practical Guide from the Country's Foremost Relationship Expert (John Gottman)
Ten Lessons to Transform Your Marriage: America's Love Lab Experts Share Their Strategies for Strengthening Your Relationship (John Gottman)
The Truth About Love: The Highs, the Lows, & How You Can Make It Last Forever (Dr. Patricia Love)
Passionate Marriage: Keeping Love and Intimacy Alive in Committed Relationships (David Schnarch)
7 Stages of Marriage: Laughter, Intimacy and Passion Today, Tomorrow, Forever: Rita M. DeMaria, Sari Harrar
The Marriage Benefit: The Surprising Rewards of Staying Together (Mark O'Connell)
The 10 Second Kiss (Ellen Kreidman)
How to Improve Your Marriage Without Talking about It (Steven Stosny)
