Hi stillAwitness,
To answer your question, yes, it has put some strain into the marriage. My wife does not complain about going to meetings and service by herself, but she gets frustrated if I complain when I am treated badly by witnesses. She will often say that since I have made my decision (by stopping meeting attendance) then I shouldn't dwell on it or try to bring up things that I think are wrong at the hall or in the organization. I then say that it is very tough to move on when she is completely immersed in activity with the org, when I get many phone calls from the elders, when I have to work with other witnesses who are nosy, etc. I have been badmouthed very much in this area by witnesses, and don't feel I am out of line for being upset about it.
so that's pretty much the conversation we have over and over. That, and also, sometimes she comes home from the meeting upset because she gets hounded with questions about where I am, who I am associating with, etc.
On the other hand, in one way it did help our marriage for me to become inactive, because it took a huge stress out of my life. I was very unhappy feeling like I did not fit in and could not ever really speak my mind on anything. I always felt like the square peg and it really ate at me. I guess I wouldn't even mind her being so active, if I didn't constantly have to worry about the witnesses gossiping, or the elders harassing me.