Tony Robbins is a Christian man and one of the most successful self-help coaches in the world.  Many of his teachings are in line with what "The Secret" teaches, such as visualization, goal setting, being happy now, positive affirmations, spirituality, focusing on what you want, and so on.  He uses all these methods while remaining faithful to his Christian religious beliefs.  All Christians can follow his example if they are wrestling with the beliefs of "The Secret" but wanting to know more about how to achieve their goals.  I find that Tony Robbins has a very practical and highly effective approach to dramatically improving your life right now, no matter what your religious beliefs.