1. Sqeaky wheel gets grease.
2, Burning the candle at both ends. You are burning the candle at both ends when you are working long hours without resting.
Ever since this new project started, I have been burning the candle at both ends, I can't take much more of it.
3. Blind leading the blind. Someone who doesn't understand something trying to explain to others.
I tried to explain how the software works, but it was a case of the the blind leading the blind, really.
4, put a sock in it. an impolite way ot telling someone to be quiet.
Put a sock in it, some of us are trying to work around here.