This long maternity leave has taken a toll on my brain. I jot everything down, but I still need straightforward information—it's easier to remember, and I can just go ahead and act without getting tangled in my notes. Working with a lot of numbers leads to mistakes; if I miss something, the formula can fall apart, even though I double-check first. And that's not acceptable. I've started memorizing poems during lunch to improve my recall. And about attention—what can I do about it? I'm taking vitamin D, omega-3, calcium with iodine, folic acid, and B vitamins—what else would be helpful for women over 40?