You must forever keep your brain off-balance and force it to learn new information, new angles of seeing things, new fundamentals of things you have been doing all your life, e.g. work processes, cooking, speaking, listening, and even using your hands to write.

With your dominant hand, write the following excerpt from the poem "Ulysses" by Alfred Lord Tennyson. For ambidextrous individuals, use your preferred hand.

"Come, my friends, 'T is not too late to seek a newer world. Push off, and sitting well in order smite the sounding furrows; for my purpose holds. To sail beyond the sunset, and the baths of all the western stars, until I die. It may be that the gulfs will wash us down. It may be we shall touch the Happy Isles, and see the great Achilles whom we knew. Tho' much is taken, much abides. And tho' we are not now that strength which in old days moved Earth and Heaven, that which we are, we are. One equal temper of heroic hearts. Made weak by time and fate, but strong in will. To strive, to seek, to find, and not to yield."

Now write it again with your non-dominant hand. For ambidextrous individuals, write with your other hand.

Now write it again with your dominant hand (again, ambidextrous individuals write with your preferred hand) but write in a mirrored style, i.e. write the letters backwards as if you were viewing the words in a mirror, reversed.

Now write it again with your non-dominant hand (again, ambidextrous individuals write with your other hand) in the mirrored style.

Now write your thoughts, feelings, and physical awareness you experienced in doing both these tasks, i.e. the difference in your awareness, feeling, comfort/discomfort, and thinking/frustration.