CRANIAL FLUID’S CHEMISTRY AFFECTED BY
Your brain receives input through your five senses. Whenever you
‘see’ 
‘hear’ 
‘feel’ 
‘taste’ 
‘smell’ 
,
something (stimuli) enters your nervous system as an electrical impulse through a neuron i.e. nerve cell 
Once the electrical message reaches the end of the neuron (called a synapse) the electrical impulse/message converts into a Biochemical (called a neurotransmitter). Then, this chemical message is converted back into an electrical impulse/message when it reaches the next neuron. This process repeats itself over and over until the message reaches the brain and is acted upon.
In reality you have an electrochemical nervous system. As the chemicals change, the messages change and your brain’s performance varies accordingly. When you are positive and operating on instinct, your brain, metaphorically, runs on super high-octane chemicals. Your performance excels and you feel at your best.
It is important to realize that your electrochemical nervous system is an alternating electrical current that generates an electromagnetic field, which is infinite in nature.
The strength and quality of your electromagnetic field is felt by those around you. As your awareness increases you will realize that you can’t hide your feelings from those you interact with and they can’t hide theirs from you. That’s why you have good chemistry with people you enjoy being with and bad chemistry with those that you don’t.
What is even more important to realize is that the electromagnetic field that your thoughts create cause attractor fields which affect your life and happiness.
You can increase your natural abilities and happiness by consciously adjusting the chemistry of your brain's cranial fluid. This fluid is affected by your thoughts, diet/nutrition, exercise, rest, environment and physiology.