You need to work on the areas that will have the biggest impact first.
Spine, hips & shoulders.
3 mobs per day per Kelly’s recommendation in a few different episodes.
Need to keep it simple too many different things during a session overloads the system.
Move past that you were inactive for years. You have acknowledged it now move past it so you are caught up in that fact alone.
You will see more lasting improvements spending quality time with more shorter session throughout the day.