The use of this skill provides a user with an acute control of his body's processes in ways normally accessible only with drugs. This can reduce the effects of panic, fatigue, and drugs, staunch bleeding, minimize the effects of poisons, or manipulate bodily processes such as heart rare or breathing, even to the point of appearing dead. This skill requires several moments of preparation to start but has the side benefit of making the user highly sensitive to their surroundings, granting a temporary +2 to Detect rolls.