I leave my handgun on my dresser instead of my night stand at my wife's request. She told me one morning that in the night I jerked (which woke her up) then reached for my gun. I didn't pick it up or anything but it gave her the willies. I think, for me, it is a good idea to have my weapon a few steps away since I have a hard time waking up. My dresser is pretty high so for now I don't worry about my daughter grabbing my gun since it is out of reach but I am in the market for a small fast access safe because she is growing too fast.
I have experienced the adrenaline induced immediate full alert wake up when my dog has started aggressively barking in the night so I don't worry too much about not being with it enough to respond to a threat if there was a break-in. My dog is getting old and my wife keeps saying that she doesn't want to replace the dog when he passes. I'm ok with that except for the loss of security. Something to think about.