C.L.
I've been in a similar situation, but we didn't have any children when my husband was gone for a year serving in the Air Force and stationed in Viet Nam.
I can speak from hind-sight:
First of all, life is all about perception. Men and women think and act differently. If both of you are selfish in what you want, your marriage isn't going to last. When my husband came home from Viet Nam, he and I had different views because we previously had different experiences. He didn't like that I felt more indepent and could make my own decisions about things -- I had to, life goes on. The length of our marriage was going on 13 years and 1 son was born from that marriage. When we parted ways and got divorced.
So, I was introduced to a good man through my family, and we were first friends, then we found out that we couldn't live without each other any more. We got married, and combined families--we had yours, mine and ours. Our marriage was good from the beginning, in spite of interference from an ex. That was h-e-l-l! Our son was born a year and month later after we were married. In fact, he was born on my husband's birthday. How awesome is that? It was great!!!
Second, thing to think about -- who exactly is your neighbor?
Is the family that lives in the house next to you? Yes!
But you have an even closer neighbor -- your husband 1st and foremost, then your children. I've seen a lot of marriages fail because the wife/mother doesn't pay any attention to her husband -- only to her children.
What are we told about loving our neighbor?
1st is to love God, then love our neighbor as we love ourselves. Do you love yourself? Do you think -- me, me, first! or my husband, what does he want? How can I show him that I love him? It's about willingly sacrificing and thinking of his needs before your own.
Third, I'm not sure I understand what you said about your husband not wanting intimacy. But, if he does, think about how great your intimacy was in the beginning of your marriage when you are intimate now. Tell him what you like him to do to help you love intimacy. He's not a mind-reader! If you like him to talk softly, sweetly and romantically to you -- tell him! If you like to cuddle -- that's a good place to start. Then he can talk the way I suggest; then, if you like him to softly touch you on your neck or your back -- tell him! When he does something you really like -- tell him just how much you like it! Then . . . You'll be surprised at how much fun intimacy really is, even after becoming a mother.
Fourth, make plans in your schedule for intimacy; however, be spontaneous. Things don't always work out the way we plan or think how they ought to go. Don't be disappointed! Don't fake it!
Fifth, what is your appearance like when you are around your husband? What is his appearance like when he is around you? Above all, personal hygiene is important for both of you. Clean, sweet-smelling hair is inviting to a man. Clean, smooth hands with trimmed fingernails is inviting to a woman.
Sixth, if you don't feel in the mood at the end of the day, either take a nap when the children do, or fall asleep for about an hour or so at night, then have intimacy; or, after a good night's sleep, have intimacy then. Before, the kids are up.
It is not easy being married or being a mother. It is, however, much harder, being a widow or divorced with children. It is especially hard the second marriage, with the combined families and with ex's.
My husand and I have been married almost 25 years. All of the children are grown and married with children of their own. We are in a different place in our lives, and we love it! We are as much in love now as we were in the beginning.
Hope this helps!