This may be a totally silly suggestion but is it possible you could contact your local riding schools and offer her on an indefinite free loan (draw up a proper agreement for them to pay all upkeep including vets) until you get back on your feet or you may a decision as to whether you want to sell her?

BTW anyone interested in horses; I seem to remember seeing a piece on tv last year on a racehorse rescue up around Lancaster somewhere. They take in retired racehorses, re school them for normal riding and then rehome them. So far as I can recall you don't actually buy the horse - it is on indefinite loan and I don't think they ask any money for them. You do have to undergo a home check sort of thing to ensure you have the facilities in place to care for the horse. So if you can't afford to actually buy a horse this may be of interest to you.

__________________
Kaz

For kittens, joy is for the asking and smiles are for the giving