People who have a difficult time controlling cravings, will very often have a line of addiction. It will travel from the outside edge of the palm towards the Fate line.
Not to be confused with travel lines or lines of affection. If this line is found in both hands, it may indicate the tendency to over indulge in drugs, alcohol or other addictive substances.
If found only in the left hand, this means a tendency of out growing the urges. If found only in the right hand, this can indicate a controllable or passing phase.