Things I'm getting from this is, I need to just do it. While I was originally thinking 2x35 mile days, I may need to be open to not covering that distance. I'm fine with whichever it is, I just need to do a couple long days.
My cousin is a retired Marine and now spends all of his time going back and forth on the AT. He's been doing it for years and years at this point and has done everything from a tour, to trying to FKT to going with no gear and subsistence hiking. Which is what he's doing now.
He's been helping my co-worker Max train for his thru hike in April so I've gotten some good Intel.
I'm using gear I already own so my kit may be heavy, but I think under 20 pounds for an overnight. Helium Bivy, bag liner, foam big agnes pad, micro stove, poofy outfit, trailshot filter, couple packs of oatmeal and spare socks? I'm ok with being cold if the temp drops. If it's this warm out I'd use my SOL bivy even.