When people use psychologically addictive drugs like amphetamines
, cocaine and
crack it can make them want to use that drug again really badly. It messes up the way they think and even though the drug doesn’t cause a physical dependence it does affect the brain.
All they want to do is use the drug and they would do anything to get the money for it. Users will steal from friends and family, shoplift, mug people, sell themselves, work for dealers and do just about anything that can get them more of their drug. This is not an over night thing.
People may use once in a while but the more often they use, the more serious the problems become. It can be worse for different drugs (crack is a big problem) but all can cause these types of problem.