Tina Greenbaum, LCSW is an Optimal Performance Specialist, Executive Coach and Holistic Psychotherapist in the Bay Area of San Francisco. She is a dynamic workshop leader, sought after speaker and author of an upcoming book Mastery Under Pressure: How to Achieve a Winning Mindset!
Do brain exercises and positivity really go hand-in-hand? Do you ever wonder how some people are so darn positive? They always seem to turn lemons into...
