Avoidance? Or something else?

I hit these spells where I just do not want to write. I feel like all I am going to do is rehash something I have already said, that there is nothing new for me to express. So I avoid writing or thinking about writing, which makes it worse because when you try not to think about something is usually when you can not stop thinking about it. Almost like a bug bite, the harder you try not to scratch the more it itches. Now I want to write and my hands are hurting and swollen to the point it is painful to write. Just makes me want to laugh.