Terrible noise
-> This is a plural
geh'n mir auf den Geist
-> Are getting on my nerves
ich lasse keinen Neid ran
weil ich nur selber trink
I'm no easy lay for the envious
because I seldom drink
-> It's really complicated here, I'd put it that way, though I am sure, it's not the only way to translate it:
There's no room for envy
Because I only drink on my own
Thank you to Steena for additional proofreading.