I have dialup and don't try to watch videos so....
The one word of advice I give folks on this question is to be sure you are at full draw and against the wall (back wall of your draw curve) or string stops. And DO NOT CREEP. If you do this and your peep or kisser lines up as usual you will be fine. Where most mess up is not completely drawing or holding at full draw or creeping forward before the release.

Also, try shooting sitting down. For me that was easier for some reason. I just stayed sat as sideways as Possible. Usually had one foot around the right of the stand and tucked under the seat and the other on the side of the platform. I then just held the bow out to my left, drew, aimed and shot.
Never missed a shot in 14yrs of hunting all over for lots of critters. Don't want to mention the miss Ihad 15yrs ago....it was pure buck fever!