I get that--and I'm not trying to suggest anyone else adopt bandwidth. I'm just saying it works better for me, when describing myself.

Sorry, I thought you were saying the image of it being so hard to run out of spoons was keeping you from getting it, so I misunderstood and thought clarification was needed. I like spell slots because it conveys both a fixed, indivisible number and the idea that there are different levels of spells.