Aries
  March 21– April 19
  Daily stars for today 20 August 2014

You can't back out of certain arrangements because others are relying on you. That's true, but the real issue is you dread the dramas changes might trigger. While there's a possibility others might be upset, that will be nothing compared to the problems you'll face if you don't update arrangements.
 Aries
  March 21– April 19
  Your stars for the week beginning 17 August 2014

Pressing as certain practical or business matters seem, developments involving who and what inspires you aren`t just important, they could be life-changing. True, not everything is up to you, which could be irritating. Still, the more time you invest in these matters, the more likely things are to go the way you want. And those practicalities? Things are so good they may just resolve themselves.