Your body's voice is apt to be silent at times. So, you will need to adhere to a regimen that does not fluctuate with every new idea that comes to your mind. When you need to motivate yourself, think of your health as a job. The successful candidate will exercise aerobically three times a week, take care to eat three balanced meals a day with only fresh fruits or vegetables for snacks between meals, and drink inordinate amounts of water throughout the day. This approach may help you stay focused when your mind is in a cloudy state.