It's pretty common knowledge that smoking isn't good for you, and smoking during pregnancy isn't good for either of you.

People that are dependent on marijuana may be using it to cope with a mental health disorder. Masking mental illness with weed can turn into dependence.

One of the more difficult forms of drug abuse to control among teens is prescription drug abuse. Prescription drugs, like stimulants prescribed for attention deficit hyperactivity disorder, can be abused for recreational purposes. 

As readers digest this article, someone else in the world takes in a social drink with thoughts of relaxation. Unfortunately for those with ADHD, such a drink could have erratic cognitive consequences,

Ever wonder why you can’t stop yourself from indulging in food? You might have a food addiction. There has never been a way of diagnosing or even treating food dependence — until recently.