Coleen, In responce to your teachers in stress, I too am a teacher and come from Temple City, CA, right next to Pasadina. Lets put Southern Calif. into the causative mix. Seriously, everything I do which ends up making me feel better has something to do with lowering my stress. I'm not as concerned about the cause and effect as I am with what works, and stress reduction works. Paul [log in to unmask]