Cognitive impairment has an upside lol - time exists, by and large, from moment to moment, memory doesn't, apart from in the most superficial and unconnected way. Even old memories from before I got ill have mainly gone, I'm just me, now, with added ME.
I have a cat, an old demanding cat.
Every now and then I'll decide, out of the blue, that I must have something, researching with no memory can take a fair amount of time - the most recent example was a heart rate monitor.
Life, when most things, most of the time, are a struggle, the absolute basics take a lot of time and mental resources.
External things, like, currently, the DWP, or hospital appointments, take more resources than I have available, so something else essential needs to be dropped to handle them.
With the resources I have available there simply isn't time to lie/sit thinking about things which aren't productive - all that has to go - and, mainly, it has.
Sometimes it's an issue, it's still possible i'm human, but when that happens I have fallback distractions.
And when I am more functional, as I have been for a few weeks up until yesterday, there is so much backlog the only distraction I need is how to organise things so I don't break myself - apparently I'm not so good at that
edit...oh yeah - I also have a 10TB NAS (networked hard disc - a distraction project from a couple of years ago) full of tv shows from the 1950's to present, and some films etc - that isn't used as much as it used to be but possibly accounts for an hour or so some days.