Get good at Jiu Jitsu quickly. No secret techniques, just lots of shortcuts and hacks.
With learning Brazilian Jiu Jitsu, there are so many variables to consider, but they aren't all evenly scaled and they aren't all of equal importance. When trying to improve and shorten your learning curve, you may need to take into account recovery and supplementation, of if you're getting quality sleep. But beyond that, you have to ask yourself the important questions to make your time effective and to organize your training to increase learning speed.
The important things to ask are, what attributes do you have and are you doing the right things for your attributes. Or do you override your attributes for preference? Do you insist on doing things that have a low success ratio?
Ask yourself these 10 key questions and design your game and drilling schedule accordingly and save yourself years of frustration: