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.
THE HAPPY BRAIN CHEMICALS. In the spring of 1977. Tools had been discovered that were enabling scientists to penetrate the very interior of single nerve cells in the brain. Important discoveries were being made almost daily about the inner workings of the brain. We now know that vital chemicals carry messages between brain cells. In essence, they allow brain cells to talk to one another. On a typical day in the brain, trillions of messages are sent and received.