Sub, I know we talked through email, but I wanted to make this public.
I didn't reply to Rocket^ regarding "those who can't do, teach" is because it is often true, though not completely. Formal schooling, experience, and general knowledge will get you far as a coach...much further than just being a very experienced cyclist. Ric proved this point, despite falling into the category of being an exceptional cyclist himself. I never implied that the only way to make it to the top of the coaching world is to be at the top as an athlete.
The reason I was so strongly advocating catting up is because it can do nothing but help you, and help your business. It's definitely a good way to say, through actions, that you are motivated enough to do well and you are motivated enough to help your clients. Since you are quitting your job, you will have lots of time to train. It will be much easier to upgrade now than it will be when you are back to a full, demanding schedule.