Bigger in My Head

I have been ignoring a tooth on the left side of my mouth, the way it has been sensitive to cold, for at least 6 weeks. It got worse, and the thought of calling the dentist caused me to lose sleep. But this week I called, and today I went. The problem, like always, was a million times worse in my head then in reality. Which reminds me, I need to stop ignoring things I'm afraid of. It's rarely as bad as I imagine.