Mike, I am very similar to you. I always start on the weekends so that I am away from the temptations at work. I think you have got to get rid of the donuts and cereal. Your health is important enough to get them out of the house at least for 5 days. After you get into ketosis you'll probably be able to resist but if there not there ever even better, for everyone. If you have kids maybe you can buy them cereal you don't like. I remember my mom going through a phase where she only bought shredded wheat.

Dr Atkins recommends L-Glutamine for cravings, maybe that will help.