Rewire Your Brain: Self-Discipline. The Complete Guide to Overcome Fear, Anxiety, Panic Attacks, Timidity, Concern and Above all Positive Thinking

Anxiety can have negative effects on both the body and the mind. It can affect the nervous system, cardiovascular system, digestive system, immune system, and respiratory system. Anxiety occurs when you are under a lot of stress. While a little anxiety can be beneficial, as it increases your alertness and helps you prepare for danger, chronic anxiety can be detrimental to your physical and mental health. Anxiety can cause debilitating fear and apprehension that makes it impossible to see th...