I'm what most would call a minimalist. Not truly because a real minimalist wouldn't have as much as I do.
I primarily use:
Spinnerbaits
Spit'n Image (Hedden, need to get me a vintage Bill Dance one)
Texas Rigged Zoom Lizard, Fat Albert Grub, Senko/Yum Dinger
Medium use is:
Popper
Squarebill or small/medium cranks
Buzzbait
Beetle Spin
Frog
whopper plopper
I do use, but more sparingly:
Swim bait
lipless crank
ned rig
various plastic worms/paddle tails/creatures
jig
jitterbug
jerkbait
fluke
deep diving crank
curly tail grub on a jighead
tiny cranks
Rooster Tail
chatterbait
shaky head
Carolina rig
I have a tackle bag that holds 2 3600 sized boxes, with a pocket for soft baits. Most everything I have will fit in that. I do have a larger tackle box for overflow. So I have extra packs of worms, extra spinnerbaits, some extra hooks and sinkers, along with anything I find that I don't use.
For me, I most always try something I'm not so confident with to build technique and confidence. Either first, or if the confidence baits fail, last. I also try new areas of the lake that I'm not familiar with, or not good at, either every trip or every other.
I enjoy learning new techniques and lures. I read here a lot, and I also read a short stack of old fishing magazines I have.