The human mind is a powerful tool.  We have the ability to power through most situations, ever heard the saying “mind over matter”?  How we think, controls our actions. One might say, how we think controls our life!  A positive attitude will accomplish great things but on the flip side negativity will begat negativity.  Stress can produce positive actions unless we lose control of it, then it can manifest in both physically and mentally debilitating illnesses.   Learning how to control our thinking world and understanding the basics of how the human brain works is critical to our well being.  The self improvement industry is booming by providing us with tons of information on this topic.  People can overcome addictions through a 12 step program and we gain self confidence when understanding the affects of positive self talk.  We can even improve our business success when understanding the strengths and weaknesses of our personality types.