I know what you mean. It will be two years in January since I bought my very first handgun. I started out with an XD in 9mm. That thing is fun to shoot. This January I got the idea I wanted to go after Deer with a pistol. I started looking for the 41 magnum. Well like I said before I couldn't say no to the 357, but that was my first "big bore" handgun (and that depends on who you ask, a lot of people don't consider it a big bore revolver). So I have only been shooting the smith since April. I decided to rig it for deer hunting, and I have only shot it with the scope a few times. From a rest, I like my chances at 50 yards and under. But and here is the issue, without a rest lets just say the broadside of that barn is really safe!
Now I have the same issue as you, My climbing stand does not have a shooting rest. So I have about a week to figure something out!!