Carry often, carry consistently.

Stop for a moment: Do you know where your house keys are? Where your cell phone is or your wallet? Are they in the same place they normally are? Probably.

We carry our daily “must have” items in the same place all the time because we don’t want to spend a lot of time looking for them if we need them. 

The same thing is true for your defensive firearm. If (God forbid) you’ll need it, you’ll need it rightthisverysecond and not want to pause for a moment to reflect where it might be. This is why once you’ve decided on where to carry your pistol, you’ll want to carry in that position as often as possible and not move it to another location or yourself or somewhere else. 

For example, through trial and (some) error, I’ve found that I prefer to carry my CCW gun in an Inside The Waistband (IWB) holster, specifically in a hybrid Kydex/leather holster of some kind, positioned at about 3:30 on the same side as my strong hand. I usually carry either a Smith and Wesson Shield or a CZ P07 in that position, but if I can’t carry on my waist because of what I’m wearing or where I’m going, I carry a pocket .380, a Kel-Tec P3AT in a pocket holster in my pants on my strong hand side. My extra magazine (and you DO carry spare ammo, don’t you?) is either in a mag pouch on my waist or in a nifty little pocket pouch that keeps my ammo separate from the flotsam and jetsam in my pockets.  

Take a moment to think about where your carry gun is right now. If you’re not sure, or if it’s not close by, it’s not going to be much help when you’ll need it most.