As a child and teenager I had a fear of being abandoned. Probably the result of the disfellowshipping edicts. I would often be found asking "Can you be disfellowshipped for ******* or *******"? I think that what was at the basis of my fear was that I knew my parent's love had a conditional element to it and that if I was disfellowshipped I'd have no-one left in my life.
In later years I confronted my fears when I was disfellowshipped, and sure enough my parents did act exactly as I had feared that they would. The difference was of course that this happened when I was young adult and I was then capable of ensuring my own survival.