The document discusses stress, its effects on the body, and various techniques for managing stress and promoting wellness. It defines stress and distinguishes between distress/chronic stress versus eustress. Chronic psychological stress can suppress the immune system and cause issues like ulcers if cortisol levels remain elevated. Meditation and relaxation techniques as well as healthy behaviors like exercise, sleep, and diet can help reduce stress and promote wellness by balancing cortisol and other stress hormones in the body. Regular meditation in particular has long term benefits and similar effects to medication in reducing stress responses.