Hi Al
You chose to image the ISS transiting the moon. You chose to image the ISS in this pass and do the other things, not because it was easy, but because it was hard, because that goal will serve to organize and measure the best of your energies and skills, because that challenge is one that you were willing to accept, one you were unwilling to postpone, and one which you intend to complete, and the others, too.
Cheers
Dennis