Everyone is different.... personally I'm more focused when it's something "live" as opposed to a static target, or in bird hunting a clay pidgeon.
Every situtation is just a little different, and that's what makes bowhunting so exciting. I shot my first Bull at 35 yards shooting uphill from my knees... how often do we practice that shot? This year it was 5 yards.... I can tell you there was a lot more going through my head at 5 than 35.
btw - I do practice shooting sitting down, on my knees, and twisted around.
I have a 20 yard corridor in the back yard.... shoot several arrows a day, but the best tell is to only shoot one arrow. So where is your first shot at the range at your 'furthest distance', not how's your group after you've shot a few.
Also, if you were a mask, hunting pack, gloves are they on too?
imho