Make appointments with your doctor and dentist. Catch up on your routine screening and immunizations, and take the opportunity to ask your doctor any questions you might have. Measure your height and weight to check your BMI, and measure your waist circumference to see if you'reoverweight and if your waistline is putting your health at risk. How much physical activity do you get in a typical week? How intense is that activity? How much variety do you get in your activity, and how much do you enjoy it? The CDC recommends that adults get at least two and a half hours per week of moderate-intensity aerobic activity or one hour and 15 minutes per week of vigorous-intensity aerobic activity, plus muscle-strengthening activities at least two days per week. Write down everything you eat for a day -- and no fair skipping the items you're embarrassed about. "The idea is to write it down ... without judgment," says Kathianne Sellers Williams, MEd, RD, LD, a nutritionist, wellness coach, and personal trainer with Cafe Physique in Atlanta. "You can't change what you're not aware of or don't acknowledge." Healthy living includes emotional wellness and adequate rest. How has your mood been lately? Are you experiencing any symptoms of depression oranxiety? Do you usually sleep well for seven to eight hours a night? How strong are your connections with family and friends? Are you plugged in with social or spiritual groups that enrich your life? "People have a fundamental need for positive and lastingrelationships," C. Nathan DeWall, assistant professor of psychology at the University of Kentucky, tells WebMD.