Wilma, thanks for communicating this. I do believe that depression can be caused by a chemical imbalance, and I have seen people recover well when the imbalance is addressed through exercise, nutrition and specific mineral alterations. But also, I have worked with people who have depression with no chemical imbalance, but due to their limited or distorted vision and feeling for themselves. The rational self, relied upon alone, is a cruel tyrant that robs our lives of beauty, joy, and synchronicity. If we give it full power, it will eventually crush us. We have to find the balance.