Home Videos Sleeping in a Dark Room Will Help You LIVE LONGER | Dr. Mandell Sleeping in a Dark Room Will Help You LIVE LONGER | Dr. Mandell Feb 23, 2023 comments off Tweet on Twitter Share on Facebook Pinterest This is my first link This is my second link This is my third link anxiety arthritis back pain bed body brain calm depression difficulty falling alsleep disc degeneration dizziness exercise eyes falling asleep forward head posture gaba headache heart herbs for sleep herniated disc how to sleep fast insomnia jittery mattress meditation melatonin migraine neck pain nervousness pillow poor posture relax remedy for sleep rounded shoulders serotonin sleep stiff neck stress stroke tinnitis tired tranquility vertigo wryneck