Impossible goal

Hi. I am defining my impossible goal for 2021 and I would like to get some guidance on my choice. I would absolutely love to be able to manage my time better (as I currently have this strong belief that I procrastinate a lot and that I don’t have enough time to do all the things I want to do). However I also understand that managing my time is not an end in itself but a tool to live the life I choose and design for myself. So I was thinking about my very very strong call to become a coach with the LCS which definitely feels impossible at the moment. At the same time I am in the process of divorcing, I just moved house so have all that to sort out with my two young children. Should I first sort out my personal life (divorce, settling down in my new place with my children etc.) and then focus on my impossible goal of becoming a coach by learning time management? Or should I just go for it?
Thank you so much for your answer!