I am an average sleeper. A simple creak or small bump won't wake me, but crashing glass or something loud will. I have a 97 pound pit bull that sleeps at the foot of my bed. great with the kids, loves all that come in and pet her. yet, has a vicious and loud bark and once before torn a good chunk of meat out of an intruders arm while we were away on vacation in Panama. For those occasions where the intruders gets past the little demon, my wife has my Mossberg 500 tactical persuader with the pistol grip on her side of the bed in the shadow. On my night stand not even eight inches from my head (i don't move in my sleep) I have my Glock Model 23. I feel that me and my family can sleep soundly at night.