I write because I think it's fun. Though the things I post are kinda unedited drafts of things that I was thinking about. There is of course other stories that I am writing that are probably a lot better than anything I post here, but because those stories don't make a ton of sense, I don't post them. 

I personally am always very busy, and when I'm not busy, I feel dead, so I normally do a lot of sleeping in my free time. Therefore it makes my updates very slow. But I do try to update my stories every once and awhile.