Would it be possible to adapt your present home to make life easier? Contact social services and ask for an assessment by an O.T.,or ask your GP to contact them as that can help things move faster.
They put in a downstairs loo for me which was funded through the local office rather than a grant so it was pretty quick and there was no financial assessment. They've also fitted extra rails on our stairs and landing and provided a bath board.
There's a lot they can do to help,ramps for example or a lift where possible,even outside. You'll need an assessment by an OT even if you do move,as they can advise you if any grants are available.
Hope things work out for you,xxjo