A document to rubber duck debug. Fill this out as you go through debugging. Ask as many questions as you need to. No question is dumb. Be as detailed as possible for the magic to happen. Add this doc to the code that is not doing what you want it to do instead of what you're telling it to do.
Take a break/walk away come back to it refreshed, set a timer, reach out for help if you have been at it for hours or days
Track what you have attempted, include screenshots, URLs, etc...
List exactly how the environment is set up in order to reproduce the issue. Is it a connectivity issue, reboot, or IDE issue?
Is it a backend issue or frontend issue? How do you know? How can you isolate it?
Link a commit just before the issue came up to compare where the break could be
Before the bug (working code)
In the thick of it
Is it impacting any tests?
