This did not go by unnoticed. One staff member commented on my lack of Star Wars clothing. The sad truth is that I only have two Star Wars t-shirts and one pair of Star Wars pajama pants. The t-shirts are old and worn enough that they are either used for sleeping or painting. Meanwhile another teacher noted my lack of any decorations, not even anything up on my projector.
I don't think that I've lost any enthusiasm for the series. I watched the Force Awakens just last week. I'm currently at my desk with the Death Star trench run recreated over my head and over a dozen Star Wars toys scattered about my desk (the Millennium Falcon and Darth Vader being the most commonly represented). I think that I'm just tired.
Perhaps I should have watched the Last Jedi teaser again to get me more in the correct mood.