Be angry, and do not sin; ponder in your own hearts on your beds, and be silent. Selah
Psalm 4:4 (ESV)
There’s something to be said for ‘counting down before blasting off.’ Bring this passage to mind. Do not sin. Search your heart and be silent. Seek God and allow Him to guide you in how to deal with your emotions so that you respond in a godly manner, and not recklessly.