honestly I don't know the answers to all of those questions..

first and foremost though.. people... people are the ones who will have to do these things. some of them may have jobs related directly to whats going on and some of them are just people who involve themselves.. how it happens, how long it will take, how much worse before it gets better and what the results will be remains to be seen but you're doing it/going through it right now... I don't know that it will get better but I do believe it can.