Thanks to wonderful cryptocurrency, I was able to quit my job and devote myself full time to my interests. My interests are now mostly cryptocurrency  I also spend a lot of time developing websites and am learning JavaScript now.

However, because I now use a computer so much more, my neck and back have started hurting more. I am not overweight and exercise every single morning and take walks every night. I now have a sit/stand desk, so I can stand if I want. I use a large screen too.

Any other tips that you have learned to take care of your neck and back when sitting all day at the computer?

Very appreciated!