Congratulations on your graduation
When it is much stress, I do the same, runing all around trying to fix everything, a few times I felt that zazen was another chore to get done, but I sat, most of the times with my mind running around thinking in all the things I had to do after Zazen, and all the things I was not doing because of Zazen....but I guess it is ok, cloudy zazen is zazen anyway, returning one time and again to non-thinking, and I just skiped zazen a few days.... I even "sat" driving, or waiting for something in a line, or walking somewhere, just to convince myself that in that day I did not miss zazen :P
Stress it is been a little lower this days, so I have been sitting without missing a day a couple of months, and now it is funny, I have been sitting two periods of 30 min in the morning and in the evening, sometimes a short sit in the office, but when things get complicated and I can manage to only sit a few minutes at night (just to not miss zazen), the next morning I feel like I have not been sitting in ages :P
I love the old meditation timer, I downloaded the flash movie so I have it at my hands anytime, but I cannot upload it here, it says "Invalid file type"...maybe Treeleaf´s engineers can post a link to download it :P
Gassho