Hypersomnia is a condition where a person can sleep for over 12 hours, but still wake up feeling tired. Hypersomnia can often be helped or cured with a few adjustments to lifestyle and habits. – WTF Fun Facts
Hypersomnia is a condition where a person can sleep for over 12 hours, but still wake up feeling tired. Hypersomnia can often be helped or cured with a few adjustments to lifestyle and habits. – WTF Fun Facts
