NEED to lose weight!!

My name is Mark and I am sort of on my third day on this diet. I don’t know anything about it but am really going to give it my all. I have begun to watch videos on untuned and just down loaded the carb manager and am getting familiar with everything. I didn’t know there were this many on this diet so it will be good to connect with others and find out how they are doing, what they are doing to help themselves, etc.