Lots of GREAT posts here! Not FIRE'ed yet, but just 2 years and 8 months away, and only NOW am I starting to question my numbers -- and that primarily because of how overvalued the market is. We are living in truly unique times insofar as market valuations, bond prices, interest rates and inflation go -- primarily on account of the Fed holding down rates for so long. There are a LOT of very well-informed folks out there (Shiller, Grantham, Bernstein and others among them) who see subpar market returns for a long while to come. That has me worried. I should be alright because I have the luxury of a government pension to backstop me, but I'm not interested in a barebones FIRE existence. I want more breathing room than that. Nevertheless, I'm still mostly convinced I'll be fine, but I'm dealing psychologically with the increasing likelihood that I won't have the $800k I once envisioned I'd have in the stash come FIRE time. It's looking more likely that the number will be closer to $700k. That should still be PLENTY enough, but it's a little complicated because the DW and I will have staggered retirements (by 5-7 years) and I've done a lot more of the heavy lifting over the years than she has, so I've got to be able to pick up her slack. I reasonably convinced I'm still on track, but the nagging little voice in the back of my head has gotten a bit louder in the past couple years. All I can do at this point is keep on keepin' on, and re-evaluate come retirement eligibility time. Worst case scenario, I can still keep working this job until they kick me out at age 57. Best case, I go as originally planned. And in the middle, I could just work another year or two. Still hoping very much to stick to the original plan.