What drugs will you take?
WHAT drugs are you into? Ones the doctor gives you and make you feel better? Maybe. But what illegal drugs are you into and lean towards?
People who use illicit drugs often have been shown to have higher rates of both extroversion and susceptibility to boredom, which may drive them into more situations where drugs appear, or simply make them more likely to crave new subjective experiences. And those who are particularly susceptible to boredom have been shown to use opiates more often. But this is where the studies break down.
Can you crave drugs without being an addict?