As I have a stated before I think sometimes we think too much, there are interesting images all around us, the secret is seeing them. Just follow the light.
Maybe forcing oneself to take an image a day seems contrived and unnatural to many of us. Honestly without this challenge there are many times I can go for days with out shooting anything, but just as easily I can shoot every day if inspired. There are a number interest/hobbies where I have a bought a bunch of stuff, ( audio recording, rc vehicles, etc) that sits there unused because my excitement for the activity was less that I thought it would be, once I played with it. On the other hand there is other things that I am for sure I want to learn and play with but I find the learning curve and commitment at this point daunting, ( my guitars and ukes).
The images I have posted here are far from the greatest things I have shot but on the other hand they are all fine for what this thing is, having fun and expressing myself. I enjoy being a photographer, sharing the images and observing others photographic visions.