What tends to rob your joy?
My wife and I have four kids, and I tend to struggle with impatience. Being stuck in traffic (I know Reno, NV does not have traffic compared to most other cities) when the kids are making a chorus of wining / crying / complaining tends to rob my joy! Other joy-robbers include various sinful escapes or simply focusing on frustrations, annoyances, and worries.
Is there a biblical way to renew my joy?