Earlier I wrote about no make a difference whether or not practicing tremolo is worth the time. My answer was similar to how I method all my practicing: ruthlessly.
Your time, my friend, is valuable. Your exercise time is even more valuable. you are busy, and that hour or two of hendrix tribute strat guitar every day is difficult to suit in. exercise time is so beneficial that you must come across the number of most efficient factors and only use them.
Be ruthless together with your exercise time. deal with it like an experiment: change a few factors at a time, cut what does not work, and keep what does. never stick with a technique or an exercise or perhaps a routine mainly because an professional (including me) told you it was the best. You are your own instructor and professional in the exercise room. Evaluate constantly, take notes, and keep one of the most efficient things.