How many of guys ever took part of a self-development course for personal growth? By self-development, I’m talking about something like Avatar personal growth training http://www.avatarepc.com - developing worldly intellect and growth, tools and resources like from http://www.learningstrategies.com - Natural Brilliance, Consistent Achievement, Boundless Renewal, etc. Tony Robbins motivation course, etc. Has those help your spirtual growth and perception?
And how does it compare to religion teaching like Christianity, Buddhism, Islamic, etc?