With that in mind, think of the entire day, not just the Thanksgiving feast. Spend some time when you first get up doing the breathing exercises I recommend. They will clear your mind and help you stay relaxed through a potentially hectic day. Enjoy a satisfying breakfast of oatmeal and fresh fruit. Oats contain soluble fiber , which binds to cholesterol in your intestines.
Oats also offer beta glucans, which have been shown to reduce the risk of heart disease.
Make sure oats and other high fiber foods are part of your regular diet too. Skip the coffee. If you really need the boost, go for green tea instead. It sounds as though you know the importance of whole grains and fresh vegetables in keeping your heart healthy, so see what you can do to get those dishes on the menu. Perhaps most important are the items you need to leave off the menu.