Waking up and not knowing what to do (could just be poor planning?); having many tasks in front and being generally unable to grab at any (they all seem to have equivalent status of priority); there can be a general state of mild to severe anxiety about this process – why doesn't this lead anywhere? Where would I expect it to lead?

it's very hard to keep track of things: I introduced haskell in my browser expecting to easily lead into cálculo de programas; instead, I got derailled into checking a bookmark that I did not remember (and today is not necessarily a bad day – it is a Sunday. It would be worse during a week-day, where people are generally working and being productive).

Things are interesting but there is a general inability to commit focus in aprehending the content. Focus is shallow. Luckily, I know this is not my usual frame of mind. But there are people out there whose life has always been like this, and much worse.