Ericsson’s work on deliberate practice has a meaningful implication on self-development. Becoming great at something takes more than mere hours spent on the task itself. Based on the work by Dr. Howard Gardner’s multiple intelligence theory, intrapersonal intelligence helps with structuring one’s own deliberate practice programs.
Looking back at my pro-gaming days, I used to structure my practice into training different aspects of my play in a ‘divide and conquer’ manner — different trainings for each weapon, optimizing plays for a map’s each segments, map-wide navigational movements, vertical aiming, horizontal aiming, mouse analysis (spending over $10k in mouse collection!), system and key configurations, graphic settings, item regeneration timings, and the list goes on.