Which of the following is an example of an internal time waster?

Procrastination is considered an internal time waster because it originates from an individual's mindset and personal choices rather than from external factors. It is the tendency to delay tasks, often leading to increased stress and a reduction in overall productivity. Unlike distractions, which may come from the environment, or social media, which is an external engagement, procrastination is rooted in one's own habits and mental barriers. Recognizing and addressing procrastination can be crucial for improving time management and ensuring tasks are completed efficiently. This understanding highlights the importance of self-discipline and motivation in managing time effectively.