For all the good work done by animal lovers like yourself, there are days when we are filled with hopelessness, sorrow, pain and hurt because of a rescue gone wrong, an animal that couldn't be saved, a delay that cost a life, cruelty around you and so many other things. I have tormented myself on one or the other issues, at one or the other time. While browsing on the net for some sort of advise, I came across the following weblink. It is a very good resource for pet loss grief support and animal welfare worker support. You might also find some relief in it, when the road ahead looks dark and dreary.