When we control our thinking this leads us to a state of peace and joy. Others around us are unable to reflect their unbecoming feelings upon us when we control our thinking. 

This is great information for practicing the art of no complaining as a part of our 21 days of not complaining.

https://www.amazon.com/gp/product/B09HFSMF4C/ref=dbs_a_def_rwt_hsch_vapi_taft_p1_i7

https://www.amazon.com/gp/product/1696796660/ref=dbs_a_def_rwt_hsch_vapi_taft_p1_i11