When it comes to identifying your individual risks of cardiovascular disease, don't try to fix everything at once. If you suddenly decide that you want to lose five kg (10 lb.) in two weeks, immediately embark on a major exercise program and revolutionize your eating habits — you probably won't get far before you become discouraged and give up. This is especially true if you also need to tackle other tough issues such as quitting smoking, dealing with a difficult boss or deciding what to do about an unhappy relationship. To boost your confidence and maintain your motivation, start by making changes that are minor but sustainable.