Insomnia is a sleep disorder in which you have trouble falling asleep, staying asleep, or waking up too early. The condition can be short term (acute) or can last a long time (chronic).
Insomnia is a sleep disorder that makes it difficult to ... pour three cups of rice into each sock and tie it closed with a ...
Among patients with chronic insomnia, transcutaneous auricular vagus nerve stimulation improves sleep quality and is safe and effective.