Trying to model faith for my kids but I'm struggling

I want to raise my boys in a godly household and I take them to church every Sunday. But honestly I'm not living it the way I should during the week. Getting angry at work, impatient with the kids, not praying like I should be. I keep thinking about how they're watching me more than listening to what I say. How do you guys stay consistent with your faith when life is pulling you in different directions?