Yeah, I'm with you there, Meso. I used to have a t-shirt that said, "You could fall off a cliff and die. You could get mauled by a bear and die.
You could run out of food and die. Or you could stay home and have a heart attack on the couch and die." Words to live by. I tend to believe that, while God does allow nature to take its course and reward uncommon stupidity, panic, or carelessness with the logical consequences thereof, most of the time people die when their time comes. Might as well live your life at peace with that.
Still, ordinary caution is always a good idea. I always tell a couple people where I am and when I'll be returning. I always carry my SPOT, a first-aid kit, multiple fire-starters, an emergency bivy, and a few GUs for a burst of energy if I get cold, hurt, or otherwise in trouble. All that stuff only adds up to about a pound and a half, and any one of them could be a life-saver, so it's all worth carrying.
I also carry two bear sprays, both on my belt and easy to get at. They say sometimes the initial charge knocks one out of your hand, so a spare is good insurance. We don't have a lot of griz down here in the Southern Winds yet, but up around Dubois they're a real problem, so it's just a matter of time.