I would say confidence has a lot to do with it. From now to the end of jan. I try to at least shoot 15 minutes a day if you truly have the confidence you can make them longer shots .
It all depends on the situation and the feel you guys that shoot alot know what I mean.
I am not braggin I took a cow elk at 70yds and she only went 35yds but I knew the range ( have a laser range finder) no wind and it felt good. But I have also passed up good bulls at 50yds becase it just didnt feel good.