How to start a low carb diet?

If you want to follow a "program" try South Beach or the Paleo Diet (more restrictive). I started by just giving up breads and sweets. It helped so much that I decided to go Paleo. Now, I am believer in a cheat day so, that you don't give up. Occasionally, I will have a piece of pizza or a burger or sandwich with only one piece of bread. In those cases, portion control is vital. Also, I find now that my cheat day is more like once a month..... Also, it's amazing how many calories and carbs are in alcohol beverages. Good Luck!