How was your quality of sleep last night? Researchers have been ramping up sleep studies and associated health conditions in the last 15 years. Research has revealed the connection between poor sleep and a variety of disorders, including obesity, hypertension, impaired immune function, cardiovascular disease, arrhythmia, mood disorders, type-2 diabetes, neurodegeneration and dementia1. Why do we need sleep? Researchers have found sleep plays a critical role in many physiolog