Premanand Maharaj Ji
How do I stay patient when a difficult situation feels unbearable and I can't change it quickly?
Patience rests on trust in Bhagwan
Patience stays only when you trust Bhagwan and do his bhajan (devotional worship). With that trust, no situation can harm you.
Without bhajan of Bhagwan, some person, thing or place in the world will push you past the limit of your patience. Patience breaks, and it stays only when you have trust in Bhagwan.