How old are your children?
Are they in school?
Can you trade sitting with a neighbor. Are there people at your church that baby sit? Do your ids ever sleep over at other homes? These are the times to take advantage of alone time.
When you do go to their games, practices and performances, hold hands.
Does your husband have a favorite snack? My husband and I love Hershey with Almond bars. Not because we like to eat them, but because they remind us of how we first met. Every once in a while he or I will hand the other a a bar of the chocolate. Nothing else needs to be said.
Do you both work? Maybe go in late every once in a while.
My husband and I sometimes, meet for breakfast at a cozy or fancy place. He goes into work a little later. Skips lunch so he is not actually missing any hours. I like to go DT to a new restaurant or new hotel to have breakfast, gets us out of the burbs.
Sometimes, I will take a picnic lunch and kidnap him at lunch time, if I know he has the time.
We go to a movie in the middle of the week. There is a place in town where you can order adult drinks and real food while watching the movies. For Christmas I asked my mom to give us tickets to see David Sedaris , so next week on Monday night, we will be going out!
Sometimes, I will whisper something naughty to him, then I kiss him goodbye for work.. We text or call and just check up on each other and say we miss each other.
Parenting is a full time job, but your marriage is always the most important. Your children will grow up and have their lives, you will be spending the rest of your lives together as a couple. Do figure out how to strengthen it. Yes, there are going to be times, just a wink and a blown kiss is as close as you get, but make the effort to make it more.