They don't learn from their successes and failures. Smoking one joint of marijuana a day causes the lungs to react as if a person is smoking one pack of cigarettes a day . Cocaine Cocaine is bad news 1. Cocaine can kill you the first time you experiment with it. But dying to see what cocaine feels like makes no sense.
Cocaine can become addicting to a some of people who use it.
Cocaine use depletes the pleasure causing drugs in the brain so that when the person 'comes down' from the cocaine 'high' he is more depressed than he would normally be. This is why rehabilitation is so hard. After a short time the body gets addicted. Needle use of any drug can give you AIDS, but even snorting heroin can make a person addicted. This is another bad news drug.