johnsd wrote:
I don't think I use my brain enough. I am aware of things, and I try to remember and put them in order, so I can get the important things done; but this takes me a lot of effort, and I just don't think I am as smart or quick as I can be if supposing my brain were trained how to work better and my memory sharpened. Getting things done on schedule is of even greater difficulty.
Make To Do lists - make a new list every day, without exceeding (about) seven things. Transfer the important undone things from yesterday, which helps learn what is important and what isn't.
Read a newspaper every day, do sudoku or crossword. Limit the time. But always have something "useful" to do if you are in-between tasks.
Decide where things belong (label all the shelves and drawers, fridge, food cupboards if necessary) and put things away as soon as you finish with them. E.g. if you put all your tools away at the end of the day, it is much quicker to look in the place they belong when you next need them, instead of guessing where you last left them.