Pain can disrupt sleep, but your sleep posture may also be contributing to the problem. People should realize that sleep ergonomics, sleeping posture and positioning, determines the quality of rest you have.

When sleep is disrupted, the body becomes more sensitive to pain, recovery slows down, and discomfort can feel worse. Over time, disrupted sleep and chronic pain can feed into each other, making both harder to manage. Sleeping on your side with a pillow between your knees is often recommended to help support better spinal alignment.

Good sleep habits can play an important role in managing pain. Keeping a consistent sleep schedule, reducing environmental stress before bed, using supportive mattress and pillows, and staying active during the day may help improve sleep quality. Small adjustments often make a meaningful difference.

Sleep and movement are closely connected — improving one may positively affect the other.

Source: https://handsdownbetter.org/familiar-bedfellows-pain-and-insomnia/