I personally feel the JWS are no better and no worse than others, I've known some very happy marraiges, certainly pressured by all the extra work and responsibility of the borg, however, if a couple did put into practice a lot of the bible advice they wouldn't go far wrong would they?
Before you flame me, I am divorced and also feel a couple can be happily married without bible advice, but sometimes I miss the morals of my old group of witness friends, and find I dont trust so easily. Not saying witnesses cant commit adultery and be as immoral as the next person but in my heart I still feel the majority tried very hard not to.
In my family of 4 well brought up goody two shoes witnesses, all pioneers, two divorces out of three marraiges.
Poppy