Anxiety is often described as a feeling of worry, which could be mild or severe, and it is associated with the prediction of future events. This is the reason why it is followed by negative thoughts and catastrophic scenarios i.e. all kinds of different stories about future disasters. Physical manifestations that accompany the anxiety include muscle tension, stomachache and an experience of tightening in the stomach, fatigue, exhaustion, and problems focusing. In contrast to fear, where such reaction is always somehow connected to the lurking danger in the outside environment, it appears that anxiety is always about factors and awaiting consequences that are not in the “here and now.”