Certain substances or activities trigger dopamine release in the brain, leading to a desire for repetition. Over time, this repetition becomes a habit, with the body requiring more to achieve the same effect. Addiction, whether psychological or physiological, can dominate one’s focus and life, impacting mental health, relationships, finances, and performance. Susceptibility to addiction varies due to genetics, environment, and early experiences. However, it’s a misconception that change or independence from harmful substances is impossible. Treatment typically involves therapy, medication, and support to address underlying issues and facilitate recovery. Some addictions, like exercise and hobbies, can be positive habits that replace addictive behaviors.