A moot point and a perfect metaphor

Now that the 30 Day Blog Challenge is over I've got no idea what to blog about, I had an idea of what I wanted my blog to be when I started it, I wanted it to be a "Me" blog. But now I'm not sure what direction to take it in.
Should I make it like a diary where I recount my days thoughts and feelings? I'm not sure about that because I've got a paper journal where I already forget to write every day, and I'm sure no-one would care to read about my depressingly dull life.
Should I make it all about my writing and poetry? I don't think so because I'd be lucky to post one piece a month, and now with my finally having access to the internet all the time and having nothing but spare time on my hands that's just not enough.
Should I make it a health/diet/fitness type blog? I'm not sure about this either because my methods are far from healthy and I don't want to trigger anyone if they accidentally stumble across my blog.
Should I make it a foodporn/Recipe blog? But that's so cliche at the moment and there's millions of those already, the standard is far too high. I'm apprehensive about making it a fat chic fashion blog for the same reason.
Should I take it in the arty farty crafty photography-ish direction? I've got my doubts about my ability to do this also because, well my abilities in this area are mediocre at best, so while I'm passionate about all these things I would lack the "WOW" factor.
haha this blog is currently the perfect reflection of my real life. So many directions it could be going in and yet it is totally and completely directionless. But on the upside it's easy to make my blog a mixture of all of the aforementioned things, going back to 'Plan A' and making it a "Me" blog...rendering this entry moot in the process. It's not so easy to do so in real life.