It's amazing how blocking Twitter on my phone and personal laptop leads to going to sleep two to three hours earlier. Apparently microdosing dopamine really wires me up. I thought I'd find something else to do with the "freed-up" time, but nope, I just become more aware of how incredibly tired I am, and then I'm too tired to do anything that isn't Twitter and I can't do Twitter, so I go to bed.

I might need a "no Twitter after 3 p.m." rule like people have with caffeine. Or something like it. Until I figure that out, blocking it entirely seems best.