I also recently found out I have Neanderthal variants! I'm 100% Europe genetically, despite being from New Zealand. I'm British, French, Danish and a little bit Spanish. I have 331 Neanderthal variants, which is quite high, but expected for Europeans as you mention.

I was fortunate to have my Uncle's knowledge about it, as I also would have had no idea what was wrong without his insight. I got CFS just before leaving on a big trip I'd been organising and after a few months I had to cut the trip short and go home as it just wasn't feasible with the fatigue. That was when I went back to my parents and took about 8 months off so I could recover as much as possible. And it hasn't come back really since then. When I get burnt out now, I can recover in a couple of days, which is fairly easy to manage.

Thank you! Re username compliment :)