If you can stand Windows a bit longer maybe learn FOSS alternatives tp the programs you use on Windows that are also available on Linux before switching. I did that, replaced almost everything I used with open source variants and then switching to Linux wasn't hard anymore. I distrohopped a little but have settled on Bazzite. I'm not that much of a gamer but having NVDIA drivers and lots of other nice stuff included paired with an immutable distro is perfect for me. No fear of borked updates anymore (haven't had one for years on other distros as well but updating was still always a bit scary. With Bazzite that happens in the background anyway, most of the time I don't notice it)