I'm in the same boat! I look very healthy, I'm young and most of my bloodwork is great but I have many autoimmune symptoms. I started on semaglutide 1 week ago and your comment brings me hope.
I agree with how important this is, but for me, the most significant improvement in my sleep has been pushing my dinner very early, ~6 hrs before bed, and having it be my smallest meal of the day. I usually feel quite hungry about an hour before bed but if I get over that hump my resting heart rate is much lower at night and my appetite the next day is much lower. It was validating to see Bryan Johnson sharing the same findings on x.
I highly recommend the book Breath by James Nestor. The only health/pop sci book I'd recommend. Doing breathwork has increased my HRV by ~10ms and lowered my respiratory rate when I sleep. I no longer snore as a result.
Very excited to live in a timeline where autoimmune diseases could be cured. 40 people are already in remission from Lupus in a trial conducted last year.
I disagree that self-driving won't reduce traffic, at least from the perspective a Virginia resident. Commuting into D.C. is in theory very quick, except for when there are crashes. Crashes double the commute time, and there's _always_ a crash. This is pretty much the only source of traffic in my area. I think the primary benefit of self-driving would be lowering the crash rate, and as a side effect traffic.