I think if you look at religion from a logical standpoint it might give you a little bit of a different ideal.
If religion was absolutely fake, just a made up thing by a bunch of controlling men sometime in the past to make a massive population bend to their ideals of what their society should be like...what does it hurt to live by it's standards today?
Pray about life situations, believe in the power of prayer...
If a person sits down, says their problems out loud, listens to themselves, takes time to listen to their heart/God/Holy Spirit what are they going to find out? Perhaps what the decision should have been all the time. They take time to ponder and dwell on a decision instead of making a rash decision.
Belief in a larger being/God/entity...having the ability to look at one's own life from a macro ideal what can they learn? They are not the only person in the world who matters, that there are others going through the same thing and what did they do about it, and find other solutions that they might not thought of.
Having faith. Living like there is hope in most situations, thinking more positively about life, and more isn't bad. Sitting on the hiney and expecting some deity to save them isn't a good thing in any situation.
If you take religion and think of it in a different way you might see it from a slightly different point. It doesn't have to be all about "get saved or go to hell". It can be about living a life that is respectful to others, charitable, patient, loving, kind, caring, and more...
If you truly do not believe in God or the Holy Spirit then it will show. There are so many religions out there that believe in different things. Look at some of them, perhaps take a comparative religion class.
There are obviously some churches that teach/preach certain things that are, in MY opinion, silly. I know, absolutely KNOW so don't think I'm just saying this, that telling a 3 year old she is going to hell because she has a temporary tattoo on her arm that is left over from a Head Start fall carnival because they think tattoo's are a mortal sin is wrong. Totally wrong. Sending that child out of a Sunday school class and not allowing them back in until that temporary tattoo is scrubbed off is silly and wrong.
Telling a child that is in the hospital with a throat so swollen they are unable to eat anything and can barely swallow anything, to the point they are considering a feeding tube, that has found tea soothing to their throat, something they can keep down and swallow, that they are going to hell for drinking tea...that's silly and totally wrong.
Telling a person that wants to dance that it's a mortal sin and they'll go to hell for lustful thoughts and feelings is wrong. Or that if they don't get baptized by sprinkling verses being dunked completely under water that if they die they can never go to heaven because they didn't get baptized in that churches ideal of what baptism should or should not be. Not allowing you to give your child a present to celebrate the day they entered the world, not wearing sleeveless dresses or pants of any kine, females not being allowed to cut their hair, no jewelry, no make up, no riding in vehicles, no electricity, and more.
Man made rules. Man changing a simple message of love and compassion to one of rules and dogmatic religious zealots. That's wrong.
So seek out a liberal church that is not dogmatic and has numerous rules you can't abide by without thinking they're abnormal.
Find a congregation that has similar thoughts to you and help your kids find their way.
I have had a close relationship to God in my past, I'm way off track and have been for a long while and miss that closeness, the feeling I have when I feel God's spirit, I miss that a lot but have a long way to go before I am where I need to be.