OP I can't offer much advice, but I'm in a similar situation to you so I really can sympathise. In my case, we've not had sex since conceiving our three year old. Apart from TTC our children, we've had sex twice in the last 10 years. I could only dream of 6-8 times a year.
I used to try initiating, but the constant rejection caused so much pain I gave up. I do my fair share at home, and I've tried everything, candlelit baths, date nights, massages, weekends away, you name it. Nothing made any difference.
Like you, we have a nice home, happy family life, a good life. From the outside friends and family must think we live a wonderful life, but little do they know.
We've only discussed it briefly and she told me she has no interest in sex at all. She refuses to go to counseling. She said I should find a sex worker, but I'm not sure if she was serious, and it's not something I want to pay for.
It won't get better, I've pretty much given up hope. But I don't want to split our family up, that would be devastating for so many people. So I've been thinking for some time of finding someone else to have sex with, it's just not that easy (seriously, I don't understand how so many MN DHs find OW so easily).
@dohraymefah, I hope you don't mind me asking, but how would you feel about your DH finding sex elsewhere? Would it upset you? If it's something you could live with, would you rather he told you or would you rather turn a blind eye as long as he's discreet? I don't blame you or my DP, you can't help how you feel, but I can't help wanting sex.