Prayer to Have Patience

Lately, I’ve been losing my patience,
I easily get irritated with something I want to do but I can’t do it right away. That’s why sometimes I throw my irritation at the people around me. I know I am hurting their feelings.
I hope you can help me pray that the Lord will give me peace of mind, and a humble heart. And also pray that I will be forgiven by the people I hurt physically and emotionally.
Thank you so much!