If I had no children, I would say divorce would be very likely. But since there are 3 young children, I can not do things that will harm them financially or family wise. So I must continue to try and find some solution. I tell you, I can not possible imagine why anyone can be low desire, or even more importantly, why anyone would tolerate being low desire. Sex and physical intimacy are so incredible, why would anyone NOT want it? When your wife becomes ND, I find myself virtually RAPING her at times (but not intentionally). I will give her a massage and sometimes it might lead to sex and most times it leads to sleep. But to have sex under such conditions in many cases is almost Rape. This is not good for either spouse.
Here is something that baffles me about ND women like my wife, if I run my hands over her body while we are in bed, I will slowly work my way to her breasts. Some nights I will get positive response, and most nights she will push my hands away and be angry. So women like this get upset when we move our hands to their genitals or breasts. Now, in my case, I would LOVE to be touched anytime in the genitals or chest, by any women (preferably my wife). So an action that displeases my wife would ALWAYS please me. I guess I have a lot more to learn about women.
Good Luck, keep me informed of any progress you make. I need to here SOMEONE make some progress on curing their ND wives.