Aging is a natural process that none of us can avoid, but the decline can be less severe if we practice good self-care. There are many expensive treatments and serums that help ward off the signs of aging, but treating our bodies with kindness and feeding our soul what it craves can give some of the best results available without spending a penny. Eating nutritious foods, exercising consistently, and even indulging from time-to-time, will all support health. There are also anti-aging activities that won’t break the bank. By practicing these completely free activities, you’ll help yourself age more gracefully without hurting your wallet. 1. Sleep Not getting enough sleep can make you age more quickly. Our skin, immune system, and metabolism all suffer when we are sleep deprived. Human growth hormone is produced when we sleep and cutting back on shut-eye will leave you tired, grumpy and achy. Adults ages 18 to 64 …