b"Chapter 10 ANXIETYFeelingnervousisanaturalreactiontosomethingthatinstillsfearinus, perhapsaformalpresentation,abusinessopportunity,orapromotional meeting you have arranged with your boss.Simple, fear makes you nervous and this state of psychological excitement can prevent us from giving the best of ourselves.A.What causes nervousness? Nervousness is a mental and physical condition that is caused by your body's stress response system. It's the same system that kicks in when you feel stressed or anxious, but nervousness tends to occur in response, to very specific events, like a special encounter or a military operation.Basically,nervousnessiscausedbyyourbodyreleasingstress hormones, for example, adrenaline, cortisol. And the results of nervousness, panic, stress, and anxiety can all cause the following symptoms:312Germain Decelles"