I'm in the same place as you at the moment. It seemed as if I was on a posting and commenting spree last week and this weekend I just couldn't find the energy to do either. Usually if I'm not up to posting what I type out is crap, so it's best just to wait until inspiration strikes.

I know the frustration of having no one respond to posts though. Really, we are reading (and I assume people are reading me!). Undortunately, if I have a time crunch I have to choose between reading my entire friends list (I hate skipping over posts if people took the time to do them) or just read a few selected ones and reply (I take forever to compose my thoughts). I usually choose the former cause I don't want to miss out on what's going on in peoples lives.

I don't know if I had a point, just figured I'd empathise. ;-)