My on-body EDC is distributed between my pockets, a holster and a magazine carrier.
For bag carry, I’m a big fan of building modules for different purposes. In my laptop bag, I have a module for trauma medical, for boo-boos, for other emergencies, backup power, admin, and cables. In other cases I use quart ziplocs.
Let us know what you’re carrying, and I’m sure that you’ll get some more specific advice.