Good sleep associations are crucial for a good night's rest. They are the cues and actions that your mind and body associate with sleep, helping you fall asleep faster and sleep better throughout the night. Some examples of good sleep associations include relaxing bedtime routines like reading a book or taking a warm bath, a comfortable and supportive mattress, and a cool, quiet, and dark sleeping environment. On the other hand, bad sleep associations like using electronic devices in bed or consuming caffeine close to bedtime can disrupt your sleep and make it harder to fall asleep. By establishing good sleep associations, you can improve your sleep quality, wake up feeling refreshed, and boost your overall health and well-being.