- Learn the memory palace technique. It's thousands of years old and really works. People use it to memorize tens of thousands of digits. - Take B. monnieri. I

- Learn the memory palace technique. It's thousands of years old and really works. People use it to memorize tens of thousands of digits. - Take B. monnieri. It's not a huge effect but it does seem to have a real positive effect on memory if you take it for a while. - Practice n-back - Get good sleep and exercise frequently to optimize your brain health