What's My Motivation?

I found that recently I have become somewhat lackadaisical when it comes to life. I try to get to work on time every day. It just seems that every day it becomes harder and harder to get out of bed. I attempt to clean my house at least once a week, but there is such great programming on the History Channel. I mean to open my mail, or at least look at it on a daily basis...Eh, but what's my motivation?
I must say though, I am happier now than I was just a little over a month ago. In fact I am almost back to December happy, and I was very happy in December. That's what I've been trying to achieve for the past month and a half. So I guess I haven't been totally uninspired, just mostly.
I am starting to think my problem in life right now is I am not being challenged so I have become bored. I would more than likely benefit from some sort of hobby (I do realize that chasing cute boys is not considered a hobby...why not? I like to consider it sport). The only problem with a hobby is I am sort of good at many things but I don't excel at any one thing in particular. Or the hobbies that are out there to choose from just seem boring to me. How does one choose a hobby? Do you just wake up one morning and think, "today I will start scrap-booking"? I mean, I wouldn't have this blog right now if someone hadn't suggested that it is how I should waste... I mean spend my extra time. Is blogging considered a hobby? Can I get away with talking incessantly about myself and write it off as a hobby?
Even so, what's my motivation? Why should I sit here and type things? I guess in the end I could possibly gain some inner peace by getting some of my thoughts out of my mind to share with others. My mind can be a scary place and I don't normally like to go there alone. Maybe I will eventually have a few blog followers.

I have been wanting to build a home compost bin... or something like that... I just need to find the motivation to do it.