I absolutely agree that for good sleep, first of all, you need to follow a healthy lifestyle, you should maintain regular exercise, eat healthy foods and avoid all the negative and stressful situations from your life. To tell the truth, it is also very important to attract your attention to the bed accessories you use. For example, if your pillow is suitable enough, what is the condition of your mattress, of what quality is your bed linen. Maybe it is time to change them for a good one like this http://www.mybedcomforter.com/ . You can see here some recommendations and variant of soft comforters that can make your sleep cozy.