I was that woman. My husband woke up long before me and so did my nephew. They fed me little bits. I wasn't listening - at first. I defended. I warned my husband about 'apostate' websites. I even said if I can still stick to the truth despite all the problems, then I'm sticking with it.I told him he was dicing with the devil looking at John Cedars and JT (critical thinking) on Youtube.
But slowly it seeped into my mind. You have to do it for yourself. No one can wake you up. I could also see the total lack of love in the congregation for people not in cliques. The callous, unloving way elders handled matters.The child abuse problems.
Gradually it all started to come together. Like a misty window slowly being wiped clear. One night I took a peek at a JT video and learned some things that shocked me but started to make sense. But the waking up was horrendous. Your wife may be afraid of that. I was. The mental anguish was just awful.
Go slowly. Very slowly. Hopefully it will all come together in time.