Grades, therefore, start dropping. Is sick more of the time. Physical problems will emerge with drinking behavior, such as weight loss and fatigue. People are more accident prone because of drinking as well. Is moody and irritable.
Alcohol leads to mood changes and greater hostility.
They can act like a different person. Has a reputation of being a partier. People who party a lot usually drink a lot. Use alcohol to build up self confidence and make them more social. People who rely on alcohol to be socially acceptable are on the road to experiencing problems.