Sometimes you just feel like a...

I was thinking yesterday that sometimes I just feel like a zombie. Maybe its the lack or sleep or nutrition, but something tells me it could be something else. I feel some sort of disengagement from what Im doing sometimes. Call it day dreaming. Call it what you will, but it scares me sometimes. I wanna connect to what Im doing but sometimes it feels so hard. Im having trouble explaining what I mean.
I guess Im running myself too hard and I just need some rest. Im letting myself be pulled in too many different directions that I dont even feel like I have time for myself. Maybe Ive officially joined the rat race. Going after the American dream of a beautiful wife, 2.5 kids, a nice house, and a retreiver that plays in the back yard.
I yearn for accomplishment but what does that mean? What am I trying to accomplish? Does it all spring from envy of my fellow man, or is it more internal? Or do I just not know what Im talking about? As Always, WSS.