@FluffyFlannery
Tbh, I couldn't imagine feeling like the OP when mine were younger either.
Chances are, you might reach that mindset at some point.
I actually think it's normal and bordering on healthy in a way to get a bit exasperated with them. If we never felt completely bogged down with them, we'd never want to encourage them to become more independent, and that isn't in anyone's best interests, least of all our DCs.
The flip side would be better, obviously: that they are already completely self sufficient and independent, but when they aren't quite there yet, we have every right to come on here and have a moan!
I have toughened up recently, for example, if they don't clear up after themselves, (even if it's just hairs left in the shower,) I won't clear that up, I call them to come and do it - and quote my catchphrase: "Life skills!"
Doing that inconveniences them rather than me. I do this with everything now and it's starting to pay off, but I should have done this from when they were really young.
At one time I'd have gone round cleaning up after the like an absolute mug, but I'm not a fucking maid, and they need to know this.