Patients with comorbid depression and insomnia do not feel satisfied by their health care providers or available treatment options.

During certain seasons of the year, you may notice changes in your energy level, sleep and interest in activities.

Medically reviewed by Kathleen Daly, MD Postpartum depression (PPD) is a mood disorder that impacts one in seven people within the first year of giving birth. PPD may cause extreme sadness, difficulty ...