Hi Amy,
I can’t even begin to imagine how you are feeling, but there is support out there for both of you – and it sounds like you really need it as this sort of thing cannot be more difficult than on your own. The charity is called The Icarus Trust and they are fantastic. You can go to their website: http://www.icarustrust.org or email them on info@icarustrust.org. These people are fully qualifies and there for you. I really think they can help.
I wish you the very best and I hope it all gets better for you soon!