Write down every evening one thing you did today that you once believed you couldn't do, and think about how you can deepen it tomorrow.

Join a social initiative that requires you to step out of your comfort zone, even if it's just for one hour a week – volunteer, help neighbors, or participate in a community initiative.

Choose a goal that seems particularly challenging to you, and dedicate ten minutes a day to it for a week – for example, practicing writing, learning a language, or engaging in physical activity.