Basically, I am not so agree writing my opinion in curhat mode. It is a little bit sentimental, in a blue passion, and somewhat not easy to be expressed. But I am interested to write all my activities. It is not merely about to be exposed, but to invest a kind of nostalgia ("something nice to remember") for someday. The other reason is to share many useful practical things.
This is also my experience in English writing. My other serious writing is absolutely in my mother language, Bahasa Indonesia, as I can do performing more acrobatic words there.
:: Curhat is a short word from "curahan hati" (heartly speaking) that most Indonesian used when they want to talk something more intense or in private way.