~100mg - 300mg/day. That is 1 cup of coffee (espresso-based drink) to 3 max.
I try to limit myself to 1 now unless I am really tired or am having trouble focusing/thinking clearly. I was up to 2-3 every day, but it was messing with my anxiety more than I realized at first.












It’s really easy. Linux Mint. Bootable USB. Back up your important files on a separate harddrive. Plug in USB. Reboot. Install. Port old files over. Good as new
Bonus points for looking into how to optimize your partition structure, but it’d be fine to just let it do its thing. Also like… I guess you should probably make sure your audio and video cards are supported, but they like 98% are