I am in control.

I have heard that brain lesions can alter your mood and cause depression, I don't believe that.  Your mood is controlled by your soul and that exist in an amalgamation of your grey matter that is called your heart.  Having ms, you know the chemistry of the brain, but that is not thought.  The spark that travels through the brain from neuron to neuron.  Putting them all together, they make brain waves.  I am a student of Yogi.  It is called Chitta.  It is the spark that makes up the soul.  An atom is made of protons and electron.  The space between them was thought to be the smallest distance in the universe called a quark.  There are four kinds of brainwaves, alpha waves are the best, I think.  There is no way of making them happen except for just relaxing.