The reson you should know this is because it isnt all about weight. What if the person weighs 200 pounds.......it might not all be body fat a lot of it could e muscle
Alcohol is a depressant
nerves cells destroyed by alcohol abuse usually leads to cirrhosis.
it's called fetal alcohol syndrome
It also can be due to depression. people ends up having a hard time and they just don't know what else to do. they end up taking the wrong path and try to hide this pain