Meditate by thinking about nothing of importance or listening to soothing music or nature sounds or think about the things which you have accomplished or hope to accomplish and when.
Write about your feelings, beliefs, opinions, and experiences or keep a diary but try to focus on your achieved goals and things which you hope to achieve in the future.
Try to improve yourself or make and spend time on realistic goals which you can achieve soon or at some point in the future so you don’t lead an unfulfilled life of unachieved goals.