Are you one of those who feel guilty whenever you have to say no to the things you don’t want to do? These are some things you need to work on:1. Overcome your guilt. it has to start within you. make a decision to take care of yourself, which is usually the most common reason behind the guilt. You need to, if you want to live a healthier lifestyle.2. Overcome Resistance. People who have been used to your yeses will initially resist, because you simply tell them that your priorities have changed. The strongest resistance should come from you, though. When it happens, just remember that you focus on yourself first, you become fully available to others without anger or resentment.3. Find support. You may feel uncomfortable and selfish at the start. But just staywith it and find support from other people doing the same thing.