The one nugget that really stood out for me was this:
This is a great quote that encapsulates something I have read by many other martial artists. Don't think that because you can't do X, you shouldn't do X-1, or perhaps Y. This is a common syndrome, one I am equally guilty of. But in the end, one must push through and just do what one can.Don't let the perfect be the enemy of the good.
Every aspect of training is valuable, and one step is still further than no step at all.