Insomnia affects 30 to 35 percent of adults at some point, with about 10 percent experiencing chronic insomnia lasting three months or longer. Understanding causes is the first step toward solving it.
Stress and Anxiety: The most common cause — an overactive mind that cannot shut off at bedtime. Poor Sleep Hygiene: Irregular schedules, screen time, caffeine late in the day. Circadian Disruption: Jet lag, shift work, social jet lag. Medical Conditions: Chronic pain, sleep apnea, thyroid disorders, menopause. Medications: Many common medications list insomnia as a side effect.
Cognitive behavioral therapy for insomnia (CBT-I) is the gold standard first-line treatment. Good sleep hygiene forms the foundation. Nutritionally, GABA calms the nervous system, L-Theanine promotes alpha brain waves, 5-HTP supports serotonin/melatonin production, and low-dose melatonin resets circadian timing. Yu Sleep combines all of these. Discover how it works or try it risk-free.
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