It will get exponentially easier after you’ve worked through a few keys. Of those 72 chord and scale forms, most are repeated, with the only exceptions being where open strings are involved. As hard as this may seem, it will get easier, and it will pay off.Endeavor to Persevere!
A lot still whooshes over my head but some sinks in or at least seems a bit familiar as I go along!
thanks you guys/gals!