In what situation do you use the phrase "in itself"?

Native speaker’s answer
Rebecca
"In itself" is a phrase that means it's considered separately from other things, considered alone. This is a shortened version of "in and of itself." You can use this phrase when you want something to be emphasized on its own. Ex: In itself, it's not a hard task, but when you combine all of the other tasks, it's much harder to accomplish. Ex: One cat is a lot of work in of itself.