i’m feeling a considerable fadigue after doing 2 months of aim training. i do already own glasses and eye drops for astigmatism condition, but my eyes still gets blurry after 20 minutes of practice…
it’s rare, but… sometimes i get into the “Zone” mode (hyper focus) and i do not know how i can consciously activate this mode for more consistent aim trainings…
due to my adult life, i only have like, 1 hour of free time to do aim training / or / play my game of my choice…
so, i decided to priorize, focus on the aim since i know that i cannot simply get better just by playing the game 
any help is appreciated!