Sometimes people have so much going on that you simply can't remember everything. I live a simple life so I do not forget that much. But I also used to take a supplement to try and boost my memory and attention to detail. It's called Focus Formula, says it helps with memory/recall/concentration. I paid like 12 or 13 bucks for 60 pills. The important part is the ingredients which are pretty well known about. Basically it takes vitamins plus all the best stuff like ginkgo biloba and omega-3 and puts in one easy pill. It's basically a super smart natural food pill.

This is a 14 good ingredients in the pill. I would post a link but since I'm a new member I can't yet.

Food is our medicine and medicine is our food.
Make sure you eat enough protein (fish, eggs, milk, chicken, beef etc) and don't go overboard with sugar or junkfood.

If you have any questions about it, I've gone through maybe six packs of it in the last year. I used to take it regularly but now I don't feel a need for it so I take it only when I'm having a rough week. It basically will help you create more and stronger cells/connections in your brain.