Abstinence

An individual may relapse if they are presented with a stressful situation that compels them to re-administer the drug that they used to take. If the individual is in an environment where they are in contact with the drug, they may feel compelled to engage in drug-taking behaviour (for example, someone who is practicing sobriety that finds themselves in a bar and re-engages in drinking alcohol). Finally, drug associated cues can be the environment in which the person used to administer the drug, or the smell of a cigarette.
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