Thank you so much for posting a bit about yourself. I completely understand where you are coming from in terms of the time thing. Do your very best to sketch some kind of doodle at least 5-10 minutes every other day.
It will keep your eye hand coordination up to speed. I recommend drawing torso peanut shapes from the 60 minute figure course.
However sticking with the begin here step by step course is most important.
Thanks so much for being a member!