Yes, but it won't last long.
Yep, lol. This is the sad reality of most "hedonist" pursuits. Audio is less unhealthy than most others, at least :)
Our subjective perceptions of sound are very powerful, but also quite inconsistent, ever-evolving, and influenced by a zillion factors outside our control. My "better" systems have had far less "off days". When I've had a system that wasn't quite right, the delta between "good" and "bad" days was crazy. Some will attribute this to variable power quality, EMI / RFI levels etc. Not here - I think the biological soup inside my skin bag is to blame lol.