You always go in saying I have this.  I am under control and before you know it BAM.  YOU ARE FLOORED BY ALL THE CHOICES AND NO WHERE DO YOU SEE GRILLED OR BAKED CHICKEN.  ALL THE VEGGIES ARE IN A SAUCE.  OK BREATHE, YOU ORDERED WATER.  NOW JUST GET THE VEGGIES AND A LITTLE MEAT AND YOU WILL BE OK.  DO NOT GO TO THE DESSERT TABLE.  OH MY GOD MAC AND CHEESE IN A CHINESE BUFFET---WHAT IS THAT ALL ABOUT.  THE DEVIL IS A LIAR.  GO BACK TO YOUR SEAT AND COUNT.  BY 2S, 3S, 4S---7S.  YOU ARE OK.  YOU CAN DO THIS.  BREATHE.