The Severity of Your Anxiety. Before learning what it is you're experiencing you need to note your own anxiety severity. I have developed an anxiety test that is a good place to start, since it will provide you with a severity graph along with treatment recommendations.
Neuroactive drugs that affect the brain are known to use the removal mechanisms to their advantage. The dopamine system, noradrenaline system, serotonin system, and cholinergic system are the major neurotransmitter systems in the brain. Serotonin and norepinephrine are the main chemicals responsible for depression.
So are emotions, such as sadness, grief, and stress. When the brain tells the body to do something, such as to sit down or run, this also sets a chemical process in motion. These chemical communicators, or neurotransmitters, are the words that make up the language of the brain and the entire nervous system.very day, researchers are learning more about the chemicals that the neurons (NUR-ons) in the human brain use to communicate with each other. They now know that all the feelings and emotions that people experience are produced through chemical changes in the brain.