Answer: Drive
Explanation: Certain emotions, let's call them negative such as sadness, usually arouse the desire for some food, especially sweets, chocolate and ice cream. Chocolate is especially effective in its chemical composition, as well as chocolate ice cream, to relieve the pain of sadness, feelings of depression, lack of love especially after breaking up with a partner or arguing with a mate, as in this case. It is normal to consume a chocolate to be after some situation that has led to sadness (this case), or lack of love and the need for romance. Studies have shown that such states of sadness, etc., are drivers that lead to a desire for chocolate or food in general, where the taste of the food then increases, although, lat's say that, awareness of how much food / chocolate we have brought is reduced, so we lack the feeling when we need to stop eating.
