I am saddened by some of the responses you've gotten from people who have clearly had a bad experience and are now very bitter toward church. I will be praying for them, and you!
You don't go to Heaven because of going to church, or because of anything YOU do! "for it is by grace you have been saved, through faith - and this is not from yourselves, it is the gift of God - not by works" Ephesians 2:8-9.
What IS important, is a relationship with God. He wants to be in a relationship with you, and your kids! While you can and should do a lot at home to foster this relationship at home, such as praying together, reading the Bible, reading books about God, talking about Him, etc., it is also important to be in fellowship with other believers.
I have been a member of a church my entire life. When I was in high school, most of my friends were from my youth group at church. What great place for kids to meet friends right? My prayer for my own child is for her to surround herself with other believers. What better environment is there? My father also did not go to church. It is an unfortunate situation when one parent doesn't go, and can be confusing for kids. My suggestion is to continue going, as you said, you like it, and pray together for your husband. Talk to your kids about the wonderful gift of the Gospel, and how we want to share it with everyone!
As for not wanting to get your kids, up, i hear you, but many churches have evening services. Ours has saturday evening and monday evening. maybe this is an option for you. even our sunday service is not until 1045, so we still get to sleep in on sundays.
If faith is important to you, and I assume it is, if you're asking this, then you need to expose your kids to it! How else will they know? "How, then, can they call ont he one thye have not believed in? and how can they believe int he one of whom they have not heard?" Romans 10:14.
I would just like to give a reminder, in response to some of the other comments. Keep in mind, that Satan is very real. He does seek to destroy. That is why it's important to be in fellowship with other believers, and not to let him wear your down about your faith and your church life. also, churches are run by humans, none of whom are perfect. people will sin and mess up, so for those who feel they have been wronged by church, I pray that they would give it a try. there are many churches that are very friendly, and loving.
Finally, churches, like anything else, require money to pay the mortgage, run the lights, pay the heating bills, and also pay the salaries of those who keep the church going. not to mention, the costs necessary to reach out and to seek and save the lost. most churches these days are in debt, just trying to pay the bills, so the sacrificial giving they preach about is to continue the ministry of the church, not just to get rich. unfortunately, i think many people use these things as excuses for some other reason. again, those are the ones i will be praying for!
blessings on your decision!