Similar. I have days when I don't like my PLAYING -- either my hands just won't work; I'm not "hearing" anything but the same old licks in my head; I'm hearing how not-perfect my hands are, etc., but its been a good long while since I had that "must be a waxing moon on a Tuesday during the rising tide!" trouble with gear tone that I used to feel like I had. Most days, no matter what, I can just hit a big note, or a small note, and literally just sit in wonderment at the tone I've got available so easily these days.
I think you're right that this is mostly a mindset situation. I mean, I've heard stuff that metro and jarick have posted and it all sounds great tonally. I DO hear the little quibbles that are mentioned when Metro is like "dude, the bass is so different" and I'm like "yeah, it's a LITTLE different." I dunno how to make that shift. Maybe my ears have just taken a nose dive.
A couple of things that have gradually changed over time is (1) my guitar collection has shifted to super specific instruments, rather than a Swiss-army-knife HSS Strat. (2). Similarly, while I will tone surf when needed for a song I'm working on, I mostly stick to a VERY small handful of known amp/cab combinations when playing, and typically stick to a single combination for weeks at a time for general "picking up the guitar and playing or learning a new lick/song whatever."