Stop following

There's a blog in my reading list that I can't stop following. I don't mean that in a "this is so good I can't help myself" way. I literally can't make it stop. I've followed the instructions at least twenty times on multiple days, and it just keeps coming back. There are other blogs I can't stop following, but I don't mind the others so much. This one, though, never fails to make me feel horrible about myself. It's no good to just ignore it and not read; its very presence in my reader is enough to remind me I'm not good enough. Who can I contact to make it stop?