Two words: grad school
I started a new semester on Monday and it has been nothing but working, running, and school work all week.
On top of working 40 hours and running 12 miles, I have watched 7 hours of lectures and read 20 textbook chapters this week.
I've decided that I need to have a little more flexibility in this endeavour (as evidenced by the fact that I went a whole week without doing a single card). I'm not ready to call it quits completely, I just need to cut myself some slack. I think I'll try until I have 365. That might take me two years...but I'll do my best!