when i have poached egg on toast for breakfast, i don't have anything.
How about just trying marmite, or extra light philadelphia maybe?
Think its just a question of getting used to being without butter(and i am a big butter fan too!)
when i have something on toast i dont think about putting anything on there, its just when i am having toast on its own so i will try the jam or cream cheese.
i dont know why i didnt think of the cream cheese as thats what i have on my crumpets