“Forget what ‘needs’ to get done for physical activity goals and ‘perfect’ meal goals,” Dr. Perrin wrote. “Do their best to eat at home and just ‘show up’ every day in terms of physical activity.” Specific suggestions around food include involving children in the cooking, and using the government MyPlate site to plan healthy meals on a budget. For physical activity, find some way to get moving, even a little, every day.