I carry all the time. From the time I put my pants on till I take them off at night. I mostly don't even think about my gun on my hip. I'm a gun nut. Having a gun handy or in hand is as natural as having the tv remote on my table next to my chair. Or having my pocket knife in my pocket. I feel naked without my gun and knife.
I carry a gun partly because I want to protect myself and family. But partly it's because I just like guns.
The chance that I'm going to need my gun is very slim considering my lifestyle. But, I still carry a gun. Not because I'm paranoid, but because I like the feeling of security it offers.
I avoid places I can't carry. Example, I was offered free tickets to a concert. I declined because it was at a school theater were I couldn't carry. I would rather have my gun and feel comfortable than be unarmed and feel naked.
Carrying a gun for me, is a lifestyle. If the world as I knew it came to an end and every other person was gone, I'd still carry a gun. I carry a gun for me, not for a potential bad guy.