Lifestyle design is the process of intentionally creating a life that aligns with one's values, goals, and desires. It involves assessing various aspects of life, such as work, relationships, and personal interests, to ensure they contribute to overall happiness and fulfillment. By prioritizing what truly matters, individuals can make conscious choices that lead to a more satisfying and meaningful existence. This concept gained popularity through the work of authors like Tim Ferriss, who emphasizes the importance of optimizing time and resources. Lifestyle design encourages people to break free from traditional norms and explore alternative paths, ultimately fostering a more personalized and enjoyable way of living.