I can relate very closely to your situation. I am 32 years old, together with my husband for 14 years and married for 11.5 years, and have four children. A couple of months after our fourth child was born, my husband told me that he was't in love with me any more. I immediately sought counseling, both couples and individual for both of us. We had been attending for about 10 months and our communication seemed to be improving, though he was still being emotionally and verbally abusive. I found out that while I was out of town attending a family reunion with my grandmother and four children, that he had gone on a weekend cruise with another woman. I was devastated...I never thought I would find myself in this position. I take my wedding vows very seriously, and felt that I owed it to my children to to anything and everything in my power to make this work. I told him very specifically that I was still sticking by my vows...for better or worse...but that he needed to make some serious changes including dropping this other relationship so that he could make an honest effort to work on our marriage, and if he wasn't willing to do that, then it was over. He agreed.
Five months later, I have discovered several reciepts that indicate when he is supposed to be out of town on business trips, that infact he is out of town, but not where he says he is. He does have some legitimate business travel, but he tacks on extra days here and there, thinking I won't notice. He is lying to me again, and he has stopped initiating sex with me all together. He doesn't know that I know what he is up to...he takes me for a fool. I am in the process of consulting with an attorney and trying to put some safeguards in place for myself and my children, as I am a stay-at-home mom and my children are very young. I have struggled greatly with this decision, as I know it will forever affect and change the lives of my children. However, lying and cheating are not things that I am willing to accept. I deserve better. I think about the message that I would be sending to my children if I keep allowing him to do this to me. It also affects who I am...he has had the power to make me feel lonley, depressed, worthless, unattractive, angry, sad, lost...and all of these feelings affect how I interact with and react to my children on a daily basis. I can't allow him to have that much power over me any longer. I am a strong woman, and I know that I can make a good life for myself and my children.
I never thought I would be going down this road...no one in my close family has ever been divorced, and in some ways I feel like I'm failing them and my children. I take marriage and vows very seriously. I was always taught that you don't make promises you can't keep. At what point do you stand up and say "I've done absolutely everything I can"...it still feels like giving up. If it were just he and I, it would be much easier to decide...I would have already left. But when I have four small children who will be very hurt and forever affected by this decision, it's a much more difficult one to make.
A part of me hopes that when this all unfolds before him he will see the light for the sake of our children, and decide to make some very serious changes. However, I can't allow him to do this to me again, so he is going to have to work really hard to prove that this is what he wants and show that he has changed. Unfortunately, I am not counting on this to happen, since this is the second time that I've caught him lying to me. As for his girlfriend, someone who is knowingly willing to lie down with another woman's husband and father of four children, she deserves everything she gets. She can have his dirty laundry, cook his meals, clean up his mess, run his business...we'll see how good she looks to him in a few years once real life has a chance to settle in.
Another really difficult part of this for me is the possibility of another woman coming into my children's lives. All I have ever wanted was to be a wife and mother. I take great pride in my children and am very careful in how I raise them. I haven't done anything to deserve having to miss out on any part of their lives. I have kept my promise to be a loyal and faithful wife. I shouldn't have to give up every other weekend or holidays...these are the things I live for...these precious times when they are small and innocent. I have the right to be there and enjoy every moment. They have the right to have both of their parents there too. He is missing out on so many things already, because he is choosing to spend time and build a relationship with someone other than the mother of his children. I know how important it is for them to have a relationship with their father, but he is more focused on himself and what feels good to him right now than trying to do what is best for them.
All of this is very emotionally draining, and very lonely. I haven't told my family yet, because I am trying to set aside some money and fix some things at the house that need taken care of, as well as consult with an attorney about anything else I should do to prepare for the worst. It's lonely sitting here three to five nights per week wondering where he is and who he's with. I have devoted my life to him and making our dreams come true, so I thought. I never thought I would be in these shoes. I know that I am strong, and I can get through it, but any prayers out there are very much appreciated. My prayers go out to you and any others in this position...and especially to the children involved.