This is not to promote the freedom we have to take drugs but to give the example that they have a medicinal use. Almost all drugs are based on their original source of plants and herbs. We should always seek a better alternative but natural does not always mean better. Many take them as recreational while others find it more important. Those who take drugs will find that their experimentation leads to Drug dependence.
Dependency is defined by certain basic characteristics.
When one continue their use of the drug over an extended period of time it becomes harder to break from it. Just how long it takes to quit depends on the type of drug , the amount consumed and the users strength of will. They will find its more difficult to stop using the drug if they enjoy it powerless to quit. If one stops taking their drug of choice forced to quit for any reason, they will find themselves undergoing physical or mental distress, sometimes quite painful. This is because the flesh , the body is used to its daily dosage and when taken away reacts as starving a fire.