Newbie

Hi All

I am new to this and just wondering where to start. I know its with the breakfast and I am thinking of having my usual cereal followed by chicken pieces. Does this sound ok? I was also wondering for those who have been doing this longer then me if they could tell a difference? Does it work? I know I am addicted to sugar. I am a slave to sugar especially coca cola drinks etc. Any support and advice would be really welcome. Thanks :-) :h5)