I just read an 800-page history of the Scottish Enlightenment and, honestly, I may as well just start it again now, because I cannot remember a single thing. I can barely remember where Scotland is.
Sometimes, only one person is missing, and the whole world seems depopulated.
What do you want to get done? In what order of importance? Over what period of time? What is the time available? What is the best strategy for application of time to projects for the most effective results?