Do you have the books? There are some newer ones with new recipes as well.
If not, could you borrow them from the library? There is also a SB discussion forum that I found a lot of really great recipes from. It is great to see how creative others get. Other websites for inspriation include Weight Watchers...they have great soup recipes that are within SB guidelines.
Suzanne Sommers has 'Sommercizing' Diet books with great recipes that are in the SB guidelines as well.
It is a little easier to try again, it is not so new. Some things become automatic whrere you don't have to think as much about it.
I think the hardest part is just getting back on it and going for the first 2 weeks. The website (free part) and the Kraft website have really good new recipes for breakfast.
I happen to love eggs, so I do a lot of mini quiches with vegs. and egg beaters in muffin tins. I do mini mexican where I spread refried beans down on a plate, melt cheese over it with sautee'd vegs. and then fresh salsa.
I plan, shop and make a week or two worth of meals at once, because it is time consuming to prepare/cook each meal.
I have also read Dr. Oz's You on a Diet...it made me understand the SB diet and motivated me to stick with it.
Good Luck!