She teaches us Russian and is so fond of her subject, that each of us can not help liking too.
She teaches Russian to us , and she is so fond of it that each of us cannot help but to like it too
cannot help but ....meaning you have no other choice than this way
I dont like him at first , but he is so kind to me that i cannot help BUT to like him after a while
This baby is so cute that i cannot help myself FROM cuddling him .. cannot control yourself from cuddling / not doing something
I dont like him at first , but he is so kind to me that i cannot help BUT to like him after a while,
but i sure hope not that i cannot help myself from falling in love with him
Both ' help yourselves but and help oueselves from' are always used in the negative as in cannot . ( see above examples )