I actually did this at the end of last year, and it's wonderful! Break down your goals into achievable tasks, figure out what hasn't been working for you, and embrace what does. We feel like you'll have a lot of time to reflect in this near future, so why not do it in a more structured manner?
From Free Period Press:
We made a zine full of our favorite end-of-year questions we ask ourselves. Whether you're looking to reflect at the end of the year, on your birthday, or a random Tuesday, these questions will help you step back, take stock of how the past year has been, and envision the amazing year ahead.