The document discusses common issues people face when dieting, including planning treats and mishaps before even starting. It notes most dieters do not need to completely eliminate foods, but practice moderation instead. Another problem is that many do not eat enough fruits and vegetables each day, leaving them feeling deprived and craving less healthy options. Portion control is also difficult due to large fast food portions. To be successful, dieters must see it as building health rather than deprivation and learn to incorporate small indulgences through portion control and calorie burning activities.