\u00a9 2021 wikiHow, Inc. All rights reserved. Sleeping on your stomach forces you to turn your head to the left or to the right, creating pressure on the spine. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. Ensure you practice good habits that will improve your sleep. This image may not be used by other entities without the express written consent of wikiHow, Inc.