I go through weeks like this every now and again - I call it the funk. I get discouraged and don't even want to run, can come up with any excuse to NOT run, and find no joy in running. This is that week. One time, my funk week turned into about 8 months. Not kidding. I was in an 8 month running funk. It came right after my first 1/2 marathon that I had rigidly trained for from scratch (see first picture, this was during that time). I built my base from nothing, did the speedwork, the tempo runs, the long runs, the cross training, and I met my goal of a sub 2 hour 1/2 marathon... barely (2nd picture with my brother right before the 1/2). But I had some serious Post Race Blues and didn't snap out of it for a long while. I almost had to start completely over - 4 mile runs became difficult. I had to find the joy in just running rather than just training.