1. Increase the number of steps you walk each day.
If the idea of getting to the gym to exercise seems too daunting or boring for you, then start by simply wearing a pedometer and trying to gradually increase your step count each day. If you can eventually work your way up to 10,000 steps a day, you will be getting plenty of physical activity.
2. Start cutting down on processed foods.
Finding your way to a healthier diet can start by simply cutting out junk food as fast as you can. Instead of just reducing your portion size for everything you eat, try to eat more of the nutritious foods that your body needs, such as fruits and vegetables, and less of foods that are pre-packaged or contain high amounts of processed sugar.
3. Stay mentally engaged.
Find ways to change up your normal routine each day to challenge your brain to work in new ways. This will help fight off mental decline as you age. Keeping your mind sharp can also help to fight off depression. A fun way to give your brain a workout is to try to learn something new, such as signing up for a language class.