I like the idea of working with pets, there are pet spas where people drop their pets for daytime, or extended abscences. Mine is begging for pet sitters, walkers, players - assistants and the pay is good. Volunteering though always gives such satisfaction.
Curious, have you ever tried the Wil Divine/Healing Rythems guided meditation or biofeedback software? I enjoy that a great deal and it helps with stress and my physical woes.
Hope you find what you are looking for.
Also love setting up an aquarium - very relaxing.
Love
bob