Source #1: Bottomlineinc.com
Source #2: NIH
Source #3: Sleepfoundation.org
Source #1: CDC
Source #2: Kidshealth.org
Source #3: New York Post
Source #1: Nirvana Healthcare
Source #2: NEAToday
Source #3: Digital Information World
Source #1: MedlinePlus
Source #2: UPMC HealthBeat
Source #3: Alessi Functional Health
Clarion Psychiatric Center
Mayo Clinic
Mindful Health Solutions