Addiction is a habit that has gone out of control. Short term pleasures that require little effort, like social media, food, and TV, are more likely to become habits than activities requiring sustained effort, like learning an instrument. When engaging in these short term pleasures, one receives pleasure but it quickly ends, prompting repetition without moderation and leading to addiction. Internet addiction can negatively impact relationships, work, finances, and school by causing isolation, distrust, alternate online personas, and avoidance of responsibilities. Work addiction stems from a need for status, success, or stress avoidance, and like other addictions, it involves an inability to stop the compulsive behavior despite negative consequences.