Neurochemical modulators exist at every level within the complex neurocircuitry described above, providing a large number of potential therapeutic targets for the treatment of anxiety. Despite the variations in clinical presentation of the various anxiety disorders, extensive preclinical studies have provided significant evidence for the role of multiple neurochemical systems in the etiology of anxiety, in general, with a significant amount of overlap between the individual disorders themselves. The major neuromodulators and neuromodulatory systems that have been implicated both through preclinical and clinical studies include the monoamines (5-hydroxytryptamine (5HT), norepinephrine (NE), and dopamine), corticotrophin-releasing factor (CRF), g-amino-butyric acid (GABA), glutamate, neuropeptides (substance P, neuropeptide Y galanin), cholecystokinin, and neurotrophic factors.20
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This guide Don't Panic has tips and additional information on what you should do when you are experiencing an anxiety or panic attack. With so much going on in the world today with taking care of your family, working full time, dealing with office politics and other things, you could experience a serious meltdown. All of these things could at one point cause you to stress out and snap.