The lack of external stimuli is extremely rare in modern society. In the flotation environment, without the hustle and bustle of the world imposing itself, people experience a profound calmness of mind. This respite from the world allow for nervousness, anxiety, depression and fatigue to be alleviated, so that the brain can better handle the mental load caused by work and daily life. Stress hormones, blood pressure and heart rate are reduced, giving the body a chance to calm down and enhancing a feeling of inner peace.