Welcome, PeevishProf!
I have an ADDish relationship to publishing which does have some anxiety attached. I sought treatment this summer because I knew I could not succeed without help. I was prescribed Wellbutrin off label for ADD, but have low grade depression. I had no idea how depressed I was... A number of minor anxieties have improved markedly, but do not expect to stay on it indefinitely as you can come on and off it with fewer side effects than SSRIs (which I will not take). I am pretty gung ho on Wellbutrin, as I had no side effects. The response was like that mythical magic bullet, but I am still working on the writing process. The winter break will be important.
HTH