I was diagnosed with ADHD a few years ago as an adult. I take medication for it and try my best to apply strategies but it is hard going. I wrote down some simple todos at 9am this morning but it's the end of the day now and I've done maybe 30 minutes of focused work and the rest browsing the internet.

The confusing thing is sometimes I have days when I do manage to do work, but I can never see what I do differently on those days to other days.