According to researchers at the Mayo Clinic, exercise can help relieve depression and soothe anxiety. Exercise releases endorphins and other feel-good chemicals in your brain to put you in a better mood. According to the American College of Sports Medicine, most adults should work toward 30 minutes of moderate physical activity on most days of the week. To be effective, cardio exercise, such as biking, swimming or running, should take place at least three to five times a week for 20 to 60 minutes. Many people with jobs or families have difficulty finding enough time to exercise on a regular basis. Exercise can be expensive, especially for those who require additional support and motivation from outside resources. Joining a gym or workout class can provide external motivation for your workouts, but memberships can cost a lot of money. While purchasing gym equipment for your home can help vary your workout routine, it also can be very expensive to exercise. Outfitting yourself in appropriate shoes and sportswear can also be difficult if you are on a tight budget.

