Keeping fit and Healthy

1. Get yourself a companion
Find a friend who you can exercise with, or with whom you can discuss your diet with. You need to be accountable to someone else. This way each one of you will feel more responsibility and commitment to keeping up with things. Do not necessarily choose your spouse for this, because you may both be too easy on each other and you may be ready to give up together.
2. Improve your environment
If you are addicted to say chocolate, then make sure you don't have bars of chocolate lying around in the kitchen. Don't let food into your home that you know you will not be able to overcome the temptation of eating.
3. Reward
Make sure that you reward yourself, and that you tell your friends about it. This way you will feel stupid to give up, since everyone will be asking you how it's going. This way you will make it to the 'finishing line'.
Follow these guidelines, and you can be confident that you'll have enough emotional and mental ammunition to keep yourself committed and fully focused, and you will ultimately succeed in reaching your goal to stay healthy and fit.