Final answer:
People may feel obligated to take drugs due to various personal reasons and the initially positive effects they perceive. Drug addiction involves changes in brain chemistry, leading to physical and psychological dependence, withdrawal symptoms, and a cycle of compulsive use. Rehabilitation includes therapy and support groups.
Step-by-step explanation:
There are several reasons why people may feel obligated to take drugs, leading to situations of drug addiction and compulsive use. These psychoactive substances can alter mood, perception, and behavior, which can be initially perceived as positive effects, such as euphoria or increased alertness. However, these changes can become reinforcing and lead to misuse, dependence, and addiction. Dependence can be both psychological and physical, with cessation leading to withdrawal symptoms, which then perpetuate the cycle of addiction.
Reasons for initial drug use can be deeply personal and complex, ranging from coping with trauma, such as an abusive past, to seeking relief from a mental distress, or succumbing to peer pressure. Over time, addiction can change the brain's biochemistry, leading to a vicious cycle where the individual continues to use drugs despite negative consequences. Rehabilitation often involves psychotherapy, support groups like AA and NA, and sometimes, medical treatment to manage withdrawal symptoms and reduce cravings.