They also include: shaking, twitching, trembling, hot flashes, chills, “rubber legs”, tingling in extremities, difficulty sleeping, unpredictable sleeping patterns, body tension, aches and pains, sweating, clamminess, and stomach problems such as nausea or “butterflies”. There are also emotional signs including: fearfulness, a feeling of terror, insecurity, incredible self-consciousness, irritability, apprehension, dread, a desire to escape, a feeling you are going to perish, and other frightening emotions. The structure of the brain and its process are inherited in totality and that can be another reason why people with chemical imbalance can pass on the anxiety disorder thus, being the cause of anxiety attack. Also growing up as a child in an abusive home, where the family expressed anxiety and violence constantly can be the cause of anxiety attack. Everyone has different limits, and different alcoholic thresholds. The key is to understand where your limit is and to not step over it. For most people suffering from chronic panic attacks, this limit will begin to become natural. Because as any panic sufferers can tell you, a panic attack is extremely unpleasant and it isn’t worth having even if it means passing up that extra drink. Anyone who experiences frequent nocturnal panic attack episodes should begin to question their nightly regiment before they go to bed. Ideally a person who experiences frequent nightly attacks should make it their goal to reduce the common causes of panic attacks. Unfortunately, when it comes to panic attacks, almost anything can be the trigger. It is a natural feeling for us to feel as if we are losing control of our own bodies. Overview Anxiety attack symptoms vary and are not isolated to just one group of people. Everybody is different and may experience varying symptoms based on what their fears may be. Anxiety is a treatable problem and many people live normal lives once they learn to control there attacks. This can prevent some from seeking treatment, as they do not understand what is happening to them, and fear the worse. When the panic attack is over and the sufferer feels normal again, they may not think anything of it until it happens again. Many people who suffer from panic attacks do not realize that they are not alone.