What do you guys do away from the table? I'v read a few poker books but that's it, i always draw a blank when i think of how to study and improve away from the table, i basically just imagine scenarios in my head and think of what is the best line to take never any written work. I dunno what's worthwhile, although just thinking about the different levels of thought that can be applied in any situation vs different opponents is fascinating, from ABC vs dumbass players to the complex thought processes of "he knows that i know that"

Any help here would be greatly appreciated.