I recently got to read in an article about a scientifically validated psychological treatment that can relieve symptoms of insomnia which is known as CBT-I. They provide cognitive strategies for coping with your sleep concerns and establish a foundation for long-term improvements in sleep quality. Hope it helps you to relieve the symptoms of insomnia and restore your poor sleep quality. To know more about the treatment, just go through the article.
http://www.cbtassociates.com/blog/insomnia/can-cbt-relieve-symptoms-insomnia/