I want to clarify a couple things. He IS depressed, and refuses to do anything about it. His cancer diagnosis and surgery was more than a year and a half ago. There is absolutely NO physical reason why he CAN'T have sex. He just never wants to, and reguardless of why, not havng sex is extremely detrimental to ANY marriage. It makes the person who is interested in it feel worthless, unattractive, and unwanted. So while the communication issue is MUCH more important, so is the sex, or lack of, issue. And that has been a problem in our relationship since before we got married. So in a way it hurts even more than anything else.
I know that I shouldn't threaten or scream at him. But when I try to talk to him like an adult and he literally just sits there and doesn't say a word I get so frustrated and down right pi$$ed off that I just explode. I know that I need to work on that.