Self Image improvement is a BIG market because most of us recognize that limits to our Self Image are expensive. Entire sections of most bookstores are dedicated to it. Self improvement books and seminars are consistently in demand and have been so for decades. People buy those books and attend those seminars with hope and gusto. It feels good to let go of some limits.
People love it.
For most people, however, Self Image improvement tends to be fleeting. But alas, all too often the enthusiasm fades and the Self Image reverts back to its former self. This story has been told many times. What is needed, I think, is some kind of magical technique that would permanently kick limiting passengers off of one's emotional bus. I speak here of neutralizing the useless forms of guilt, fear, grief, trauma, anger and self doubts that weigh down our Self Images.