Glad there are reasons - but it does read oddly to me in terms of character - after all she's had a long journey before the start of the book to get inured to her drop in circumstances. Also, I am afraid that where a book opens with unremitting misery, I quit. I like characters who are a bit more positive. Not necessarily having a better time, not singing kum ba ya (please, not singing that) but who come across a bit less crushed. I can see that in her actions she has got get up and go - as she has done that - but the character voice was not to my taste.
Anyway, good luck. You intrigued me enough that I've spent a bit of time on this - and I do want to know who and what the Watch are. Incidentally you are saying that the opening chapter is not all doom and gloom - well - I'm not sure that if I'd met this as a book sample on Amazon I'd have got much further - might have kept going until I discovered what the Watch are, but not beyond that unless it was beyond the doom and gloom. And again, it is not the events, but how the character is reacting to them. I mentioned Butcher's Codex Alera earlier - all sorts of manure hits the fan in that - but it is energetic and the characters are not dragged down. Infuriated, worried, but not dragged down. Just a thought for you - for folks like me you need to hint at the more energetic future sooner in your opening.
Anyway, good luck. You intrigued me enough that I've spent a bit of time on this - and I do want to know who and what the Watch are. Incidentally you are saying that the opening chapter is not all doom and gloom - well - I'm not sure that if I'd met this as a book sample on Amazon I'd have got much further - might have kept going until I discovered what the Watch are, but not beyond that unless it was beyond the doom and gloom. And again, it is not the events, but how the character is reacting to them. I mentioned Butcher's Codex Alera earlier - all sorts of manure hits the fan in that - but it is energetic and the characters are not dragged down. Infuriated, worried, but not dragged down. Just a thought for you - for folks like me you need to hint at the more energetic future sooner in your opening.