The Specific Carbohydrate Diet is as hard as you make it. Over the years, I've learned to eat pretty simply - mostly lean chicken, turkey, eggs, fish, non-starchy vegetables, etc. It doesn't have to be alot of work. And you don't have to order from Lucy's Kitchen Shop
http://www.lucyskitchenshop.com/, although that can be a convenient resource. Another one is
http://www.digestivewellness.com/. Most major high quality probiotics are going to be fine for the SCDiet and you can order almond flour from a variety of sources. I use nuttyguys.com. Some health food and organic stores carry it, although I've found it to be extremely expensive there. It's a better deal to order online in bulk.