No
All of these are correct
Addictive personalities play a significant part in how people become slaves to the fix.
They can be, but some people become addicted to gambling, and at that point, it is no longer recreational for that person.
Depends on your body. Some people get addicted quite easily, but some don't. For example a pack of cigarettes will be enough for one person to become addicted, and for other months are needed to become addicted (like me :D ).
Anyone can become addicted to the internet if they have a void to fill in their lives.
Drugs do not have the ability to become addicted
noDepends
A person who really likes wine is called an oenophile. However this term does not imply that the person is actually addicted to wine. A person who is actually addicted to wine is simply an alcoholic.
You write it the same way you write any other story. Sit down and start putting ideas onto paper or into the computer! Write what it feels like to be addicted, what happens to the person who is addicted, why did they become addicted, and whatever else you can thing of!
The narcotics could be originally prescribed by the person's doctor.
Yes its possible. You can become addicted to all varieties of pain killers. If you suspect you may be addicted, speak to your doctor.