Struggling with patience as a dad

Had a rough week where I got angry with my kids over small stuff and I feel terrible about it. My wife pointed out that I'm not modeling the patience and grace that Jesus showed us. She's right and it's convicting. I know I need to pray more and be intentional about my reactions before I blow up. Anyone else dealing with this and found ways to grow in this area? I want my kids to see Christ's character in me.