There are many reasons for people taking drugs. Mostly I think is due to stress and curiosity. People feel stress either at work or at home. At work, they cannot finish the tasks given or maybe they cannot work well with their peers. Bosses set too high expectation to them. Due to the working stress, they hope to have a peaceful life when they back to their home. However, things not always turn out to be this way. This is why they started to take drugs, just to release some stress. They don’t know that, by starting taking drugs, they will also start to addict to it.
There are many drug rehab centers to help them if they have the dedication to quit from the drugs’ addition. At the same time, they can get more information on the science of drug abuse and addition from NIDA, The National Institute on Drug Abuse.