Having been gaming since before puberty, this habit has been drilled int my brain to the point that it's about as intuitive as circle-strafing. Needless to say, it's a hard habit to boot.
I also do it so hard that when a mook that deserves such firepower actually shows up, I usually have enough ammo to take down him and three more of him. The only case in which this doesn't happen is the crapshoot 'super-hard' difficulty that only a few games still have (like ME2; NOT having the M-920 fully charged left me quaking in my boots whenever a Praetorian showed up).
Someone tell me, please...do I need help, or harder games?