YOU SAID:
I like cake. I eat it all day. I could never live without cake.
INTO JAPANESE
ケーキが好き。私はそれにすべての日を食べる。ケーキなし住めないだろうな。
BACK INTO ENGLISH
I like cake. I eat it every day. Cannot live without cake would be.
That didn't even make that much sense in English.