I dont believe anyones sitch is permanent or hopeless.
Seems like your H is melting down - the best thing you can do is just leave him alone and focus on yourself. There is nothing you can do to cure his cancer, only he can decide to seek treatment.
Keep posting. These boards have saved me.
In some ways this crisis is harder then cancer because you dont know what to believe, your truth or his "truth".
Dont have too much pride to post often and honestly.
---- M 39 H 35 D5,D4 M 4 T 9 ILYBNILWY 5/18/11 Left 7/11/11 Divorced 12/1/13