Being less able to make decisions due to already having most energy used up.

Peak cause of doomscrolling.

Or maybe it is more so due to school exhaustion.

Problem

Most stuff is low-stakes; some people suggest "automation" of a routine, but my days are kind of erratic due to varying amounts of homework and mood and such...

Solution?

"Automation". Sometimes I also just let random numbers decide, and if I am dissatisfied, I know I can remove it from the list of currently willing-to-execute tasks. Or use the Trolley Problem for problems with 2 solutions: What to permanently kill. It's likely because, psychologically, it's higher stakes, so it's more obvious.