When confronted with a danger, our 'Fight or Flight" mechanism kicks in to make us ready for battle, or to run away. This 'sympathetic' part of our nervous system increases heart rate, enhances our eyesight, and produces adrenaline to help us survive. It also turns off our digestion and reproductive systems because they are not needed. When the danger has passed, the 'parasympathetic' system stops the adrenaline and returns our heart rate, stress levels, and digestive systems back to normal functioning. When the danger is real and visible, like a tiger or and oncoming train, the 'fight or flight' response is only temporary. Whether we win or lose in the confrontation, the danger will pass and we will return to normal. When the threat is invisible, emotional or perceived, the stress hormones respond the same way, but such threats often never go away. Nor do they every really kill us. Therefore, we can spend much more time in fight/flight than we are equipped to do so, and after time, it can do much damage to ourselves - physically and psychologically. Try to see these types of threats - even if they may risk your reputation or self-esteem - as being paper tigers that can't really hurt you. The best way to deal with these enemies, is to become calm, centered and have your stress hormones, digestion and heart rate return to normal. Then you will see a way through these, or a way to laugh at yourself so they can not pose a threat - real or imagined.