I can be overwhelmed by my parents when they start pushing me to return. They are, at times, so intent on 'saving' me that they don't see that I don't need to be saved. The Witness instinct is to convert constantly. My mother especially lays the guilt trips on me. I.e. "I don't want to watch you and my precious grandsons die at Armageddon" and "you know it is the truth, you just don't feel worthy" or my fave "can't you remember how much you enjoyed pioneering? You were so zealous"
It has gotten better in time, but it takes a lot of patience from you. I had such a hard time not exploding with all of the information I found about JWs. I knew that I would destroy any chance of maintaining a relationship with them if I went crazy with the real truth about their truth. It is worth slugging through it, though. I didn't think a loving relationship could develop when I was forced to restrain my thoughts and feelings, but my folks and I are getting closer and avoid religious discussions at all costs.
Hope this helps. Hang in there and come on here to vent when you need to so it is easier to deal with the pressure with them.
Angie