Research has shown that people need in least seven and to nine hours of sleep for optimal health up. Every full hour of sleep between 9 p.m. And midnight is equivalent to two hours of quality rest after midnight. 3. Only make use of your bed for sleeping: Many people do a variety of activities in their bed. For optimal sleeping behaviors, attempt to teach your body that when you get in your bed it’s time to fall asleep. Get any other type of distractions out of your bedroom. 4. Darkness: In the lack of light, the pineal gland generates melatonin. Melatonin is known as the regulator of the sleep/wake routine in the physical body.Children could be more affected by exposure to tobacco smoke than adults negatively, because their lungs and immune systems are developing still, the researchers explained. Secondhand smoke may inhibit development of the lungs also, according to the findings published Sept. 24 in the Annals of Allergy, Immunology and Asthma. ‘The results of the review serve as a reminder to parents of just how dangerous it is to expose their kids to secondhand smoke,’ research senior author Dr. Avni Joshi, a Mayo Clinic allergist, stated in the news release. ‘Controlled asthma means fewer emergency room visits, [less] hospitalizations and proper usage of long-term controller medicines,’ Joshi said.