Math vs crying - love it! I also have a tearjerking job. I did ok until I had kids...now I am so much more quick to tears. I'll add this to my therapist bag of tricks, along with yawning with my mouth closed.

A clinical supervisor I once had discussed there was some way to prevent migraines (of which I suffer), by keeping the temperature one's hands consistently warm through mediation (apparently sitting on them doesn't cut it).