Amberlou ...
I think the children thing is the big issue here. I don't know your ages, but if children are on the horizon, then stop. Growing up as a JW is hard enough with two strong JW parents. I, and many others here, will agree. Putting a child into the situation in schools is VERY tough unless you are both one way or the other.
There is no middle-ground in JW world. If it is what you want, go for it. But getting into that situation will be very difficult. Think of a devout Muslim family with a new Jewish family member. No matter how you slice it, unless you convert, there will be pain. And a lot of it.