I would say your method of training is not very beneficial to develop your shooting skills imho.
Your first arrow is in no way in the kill of this turkey target. Arrow number 2 and 3 are virtually in the same spot as arrow number one. Very limited learning effect imho.
If you want to shoot passes of up to 6 arrows, then use 3 small field bunnies = old black and white 6" dia. field archery targets, or check here for self-printable version:
http://rsengineering.de/How-to/Bunny.pdf Shoot one arrow at target one. If reasonably close to your aimpoint (inner black and white up to 12 yards, full target up to 25 yards), shoot no more and move to target 2. If you're out of the intended target area with your first arrow, then shoot a second one at the same target. It trains your brain like that.....
Make sure to hang bunnies in a random manner, because you have to be able to send the arrow where you want it. No matter if close to the ground (small game), a little higher (turkey), deer kill height or elk kill height....