I've thought about this all day and narrowed it down to:
"I'm Losing More Than I'll Ever Have" by Primal Scream (also like the acoustic female-vocal version by Idha).
It was my favourite song 17 years ago and I can still listen to it and will never tire of it.
I have a bad habit of singing along with it too.
It was also released as a triple-'A' side CD singel with it's remix "Loaded" and the original single version (not the album version which was a remix with same name) of "Come Together" which itself was the coolest song I'd ever heard back in 1990 :cool: