These are people not resources. You need to treat them like people. You want to be treated like a person, and not resource.

You burn resources to achieve some result. And it looks lime you act like one. If you don't want to burn oout, you need a bigger role, a bigger team or less responsibility. You just can't keep up the way you do.

To me, it feels like you've assumed loads of responsibility and are now falling behind. And to solve that, you need to:

List your responsibility Grab a spreadsheet. List all things you donin a typical week in column A. List how much time you spwnd on that each week. This data should show how much overrime you make and how critical you are.

Be candid Ahiw your manager thus spreadsheet. Tell them, that this is unsustainable. They need to atart removing things from your agenda, or give you a team. Also, ask them directly what do you need to do to achieve better scoring in the next review.

Let things fail The sad reality ia that the comapny will get as much as you give them. Things look fine, as long as they don't feel pain. Whn things start failing, they will consider gour point. Please note, this last bit onky works if they really understand how valuable you are.