I think to calm myself, I remember that I ride for health and pleasure. Getting stressed or angry doesn't lead to health or pleasure, so I just don't get stressed. Like the previous poster said: Focus on factors under your control. Focus on your own bike control (including posture, down to focusing on specific muscles), legality, and safety. Don't just smash your way through traffic- flow with it (including the stupid people it it). Ignore the ******bags- they're just ******bags
