Drug offer irresistible pleasure or seductive relieve from pain, some people continue consuming these drugs and substances to increase pleasure or decrease pain and what appeared to a straight forward solution to a problem.
Victims eventually uses them even they are getting bored, happy stressed, worried or just want to get the pleasure do drugs. But what seems like a gift from God can turn into a Trojan horse with a killer inside. The pleasure circuit of the brain – the part of the brain that make pleasure and eating extremely pleasurable to ensure the survival of the species began to associate substance abuse with survivals.
The chronic flooding of the pleasure circuit with drugs that took to the brain just like its own pleasure chemical, dopamine, tricks the brain into believing that these drugs are as necessary for survival as breath itself, which is how the brain become hijacked.