I Second the Motion Smiddy, (pardon the pun, see "intestinal fortitude" in the O.P).
I really don't know how I would have dealt with it if Mrs Phizzy had not joined me in never going again. Knowing me, if she begged me to attend with her once in a while I might have weakened, and gone.
But that night when I looked back on the Kingdom Hall, thinking "I will never step in there again" I was really determined not to, I felt I could not, and be true to myself.
At least I know that I would have been totally open and honest with Mrs Phizzy about TTATT, because that is what I was, before I knew what her reaction would be, and boy, can she be fiery if angered !
But each must do what they think best, over the years a good number of Posters who were on here managed to get their loved ones out, by attending, but all the time working on it, and primarily being a good, loving Partner and Parent.
Good luck to all ! Being free, along with your loved ones if possible, is just the best !