Is pessimism robbing you of motivation, creativity and grit? Recently, we’ve been doing some interesting reading about the role that optimism plays in success and happiness. On the other hand, pessimism will rob you of confidence and grit. In fact, Jason discovered there was one area of his life where pessimism was having a detrimental effect on his progress in business. Listen in to find out if automatic pessimistic responses are eroding your success.