This document discusses the negative health effects of sleep deprivation. It notes that sleep deprivation can impact mood, weight, immune system, and lead to medical issues like stroke, cancer and diabetes. It particularly impacts women's cardiovascular and mental health. The document provides tips for better sleep such as keeping a dark, cool sleeping environment, establishing a routine, avoiding screens/stimuli before bed and getting the appropriate amount of sleep for your needs. It cites several sources on the importance of sleep for one's overall health and wellness.