I don't believe in burning bridges, so I have never done something like that. If you are that unhappy look for a new job, once you get one then put in your two weeks notice.
True story...
I once had a crap boss at a small family company...
Couldn't do anything about it...
Eventually the company liquidated out to a bigger corporation,
and the guy who was the director, became the schlub who took orders
from a younger guy, half a country away.
He hated it, it drained him of all his power, I watched him get bitched upon every day,
my job improved because I was sending approvals to the main office, where reports
and budget expenses, were getting signed over his head
(things he normally would have shit on, instead of approving).
When I finally quit I had written this three page resignation, on how the company should have
fired him and what was wrong with management...
I didn't submit it...
I submitted one sentence: "I hereby resign my current position of blah-blah-blah, thank you".
All worked out for the best.