Patience

[Indiana]

Does anybody have a mental prep workout that they go through before hitting the felt to instill patience in their game? I have a stressful job so I come home less than patient and run too many bluffs and make too many loose calls. I have struggled with being patient for a long time. On the rare occasion when I am feeling patient I do so well. Is there anything I can do to make myself more patient so that I can play better?

Thanks in advance,

Indy