This is the most confounding one of the year for me too. I still haven't solved it, but managed to (rot13) trg n pbeare pyrnerq bhg. Znxr n W funcrq oybpx ntnvafg gur gbc jnyy, n fvatyr oybpx ntnvafg gur gbc jnyy gb vgf yrsg, naq gur ynfg oybpx 1 fgrc orybj gur hccre yrsg pbeare. Pyvzo vagb gur W naq chfu vg gb gur fvatyr oybpx naq gura onpx n fcnpr gb trg n fdhner bs terra pyrnerq, gura chfu gur fvatyr oybpx naq W gb gur yrsg jnyy. Lbh pna svantyr lbhe jnl gb trg gur pbeare pyrnerq bhg naq znxr n oybpx ernpu gur ybjre pbeare, ohg ner gura fghpx jvgu n oybpx va gur hccre pbeare.
It seems like that could be the start of a solution but IDK.
FWIW I tried "I'm too far gone" after I saw this, and I could solve ITFG, but this one still has me stumped.