In 1 Corinthians 13, Paul tells us agape love is patient and kind.
Patience is a by-product of tribulation; it’s not granted, it’s earned. Don’t ask God for patience. He will remind you that you earn a degree of patience as you plow through each trial in life.
We have lived with mental illness (our trial) in our family for years. If I hadn’t earned a mega dose of patience along the way I would have had my own psychotic break by now.
Granted, you can’t earn patience driving in Interstate traffic. Or when the snack machine eats your money. But you can learn to change your responses when impatience triggers occur.
Speaking from experience, things go much better for me in life if I do two things when impatience triggers occur. 1) Stop, take a deep breath and count to ten; and 2) say the Serenity Prayer to myself.