Willpower is the ability to control one's impulses, emotions, and behaviors in order to achieve long-term goals. It involves making choices that align with personal values, even when faced with temptations or distractions. This mental strength is essential for tasks such as sticking to a diet, completing a project, or resisting procrastination. Research shows that willpower can be strengthened like a muscle through practice and self-discipline. Factors such as stress, fatigue, and environment can impact willpower, making it important to develop strategies for maintaining focus and motivation. Techniques like setting clear goals and breaking tasks into smaller steps can enhance one's willpower.