This document provides 99 tips for improving sleep and dealing with insomnia. Some key recommendations include establishing a regular sleep schedule by going to bed and waking up at the same times each day, avoiding screens, caffeine, and heavy meals before bed, engaging in relaxing activities before sleep, getting daily exercise, and using relaxation techniques if unable to fall asleep like getting out of bed and relaxing in another room until sleepy. The document also suggests avoiding daytime naps, keeping a relaxing sleep environment, and using natural remedies like herbal teas to help induce sleep.