The half and half might be good for the tea. I drink tea too and have either half and half or have gotten used to it plain.

I think that low carb bread might be OK, as long as you have it sparingly. You might try some Wasa bread with cream cheese. Those kinds of things affect some people and not others. You might also want to check out some journals to see what other people have for breakfast. No reason to stick with traditional breakfast foods, if you don't want to.