Before prioritizing, write down every creative idea you have. This act serves as a mental 'colonic,' unclogging and releasing the angst, fear, and worry associated with unfulfilled ambitions. This provides immediate relief and clarity, making subsequent decision-making more objective and less stressful.
Your most important project should be defined by your current stage in life, not a permanent ranking. Priorities naturally shift with age, family, and health. Acknowledging this allows you to focus intensely on one project for a 'season' (e.g., 6-12 months) without the pressure of a lifelong commitment.
The fear that life has passed you by is best addressed through tangible action, not just mindset work. Taking consistent steps toward a chosen goal metabolizes fear, transforming its anxious energy into learning, growth, and fulfillment. The process of doing makes the initial fear irrelevant.