Firmware time

Omg the firmware is so much harder than I hoped

I have no idea what I’m doing, I’m already tired and stressed, and the resources haven’t helped much so far.
This feels like trying to piece together a program from someone else’s random programming language. At least it has ok documentation (for what I’m trying to do), but it’s just
so
confusing
omg
I’m like entering crash-out territory on this project

Need help!