If you're embarking down a healthier path for your life, you may be struggling with the changes, especially if they're dramatic. An example: going from never working out to working out 5 times per week. Or cutting bread and unhealthy sugary foods out of your diet. These habit changes are going to have a major effect on your life but whether you know it or now, your body immediately changes and responds the moment you begin making healthier choices, whether they be small or big.