Deciding what to work on first

I have recently joined Scholars and am having trouble deciding what area of my life to work on first. I have trouble thinking what I really want from life (purpose), but I am also addicted to being busy, find it hard living and enjoying the present, always planning ahead thinking about the future and making changes, I have a lot of decisions to make, I am not sure how to enjoy the moment, I also buffer a lot with eating and have relationships I would like to work on.

These are just a start! How do I decide what area to start with? I have tried to think what is the most pressing one, but am finding it hard. Do you have any advice for how to decide? Or is there a particular area that could have a more positive knock on effect on the other areas? Thank you.