Most patients (84%) in treatment programs for drug and alcohol abuse are smokers, compared to only 31% of the general population. Addressing smoking can improve outcomes for substance abuse treatment. People with low vitamin D levels have a 33% greater risk of acute rhinosinusitis compared to those with adequate levels. Maintaining healthy vitamin D levels is important for overall health. A study found that most Americans eat throughout the day and consume a majority of their calories after 6pm, instead of having regular meal times. Planning meals may help with weight loss and eating healthier. Exercising 4 or more days a week is linked to a 23% reduction in suicidal thoughts and attempts among bullied teens. Exercise