should I write my personal chit chats and whatnots in a blog?

This question itself sounds a little incontinent or gay, to be precise. That is because I am asking a question with apparent options to the solution to take but still want to whine about it. That is, a personal journal can be kept to himself and I can choose not to write here. But why do I get queasy about leaving it open wishing others to peep at? Let me get back to this issue later, when I have more sense and time for it.