Stroke and poor voice

Today and in December I had appointments with probably the 2 best speech consultants in the UK. Sadly, both said the same - there is little wrong with my voicebox (both put cameras down my throat through my nose) and, as I have a neurological problem, there is nothing they can do for me. I hope my voice does improve, albeit slowly, but I guess I have to come to terms with the possibility that my voice might be poor for ever. There are things I can do to improve the situation - I cannot tell when my diction is poor or I am speaking too quietly (to me it sounds loud enough!) - so I need to work on these! Not long ago I was told I might never eat again and I proved them wrong. Let us hope I prove them wrong about my voice too.