This is a good challenge for me, as I never shoot this way. I'm finding it really hard to even shoot 100 photos a day. I can do that with no problem when I'm travelling somewhere outside my home turf, but it's harder with the familiar. The first day I took 20. The second day I did better and took 73. The third day I did none. And today (well...it's yesterday by now, it's nearly 2:30am), I have taken only 60 and am about ready to call it a night and go to bed.
Here are a few of the photos from the past three sessions:
This one I took when I thought I was working on a theme called "thresholds":
I was thinking this next one could be part of a series called Departure.
This one doesn't fit into any particular theme, but I like how it came out. It took the most set-up and post-processing of all the photos so far.

This one I've titled "Constellations" -- see the constellation reflected in the Christmas ball, as well as the constellation of lights on the tree? Kind of a Little Dipper / Big Dipper pairing. Not set up. It just turned out that way (after some cropping), and I didn't even notice the resemblance to the dippers until now.

So, you see, I'm not very good at finding a theme to tie all my photos together, or sticking to a theme I've pre-selected. This project is going to be very hard!