Everyone knows what it is like to have a hangnail: no matter how hard you try to ignore it, all you want to do is get rid of it. So you pick or pull or find nail clippers to get the job done. It might hurt, but once it is gone, you feel a tremendous sense of relief. Only once it is no longer dangling, catching on your clothes, and being a nuisance can you get on with the more important aspects of your day.
Negativity is just like that hangnail. It pierces your consciousness, inflames your mind, and consumes your thoughts. How many times have you caught yourself laying in bed after being hurt or angered and continuously processing it in your mind? I have one-sided arguments with myself frequently. This week, for example, I had an argument about once every hour as I went through what I can honestly say was the worst week I’ve had the misfortune of enjoying.