I would think that the best way to do that is through education. Maybe you could look for a book or something that you both could read. There are also programs online that are free that I will get for you. I am on quick reply and if I go to post reply I can write them and you can click on them to get there.
http://moodgym.anu.edu.au/welcome
http://ecouch.anu.edu/welcome
Both of these places are suppose to be really good. Maybe they will help you too.
I hope that you can get your husband to understand how you feel. Communication is the key and education opens the lock. I wish you the best. Keep posting
Hugs, Karen