Procrastination is the voluntary delay of intended actions despite expecting potential negative outcomes. It occurs due to a combination of personality traits like impulsivity and perfectionism, the nature of tasks being avoided, and faulty self-regulation and thinking patterns. Common causes of procrastination include a lack of motivation, structure, or meaning in tasks, as well as irrational beliefs like thinking a task cannot be done well. To overcome procrastination, one must plan goals and time, create obstacles to non-work activities, and simply get started on tasks by breaking them into small, manageable portions.