Yo man, same. I decided to go to the gym today for the first time since February and... well, I'm not as strong as I used to be, that's for sure, but it felt really good. I think I'll start doing it more.
Also -- as someone on year 8 of his Linux journey, the start of the road can be rocky, but as long as you stick with it and learn the Linux way of doing things, it is very much worth it. A lot of people like customizing every aspect of their system, and as we all know Linux can deliver that, but I'm very much a fan of a system that just gets out of my way and lets me get stuff done, and Linux can deliver that too.