I felt some dismay and anxiety that I didn't have bible studies galore, but I was comforted by the hope that I was planting 'seeds' so that when the end was nigh, people would jump into Jehovah's congregation for safety......and life.
I suspect around the mid nineties when the generation teaching started changing to 'fit' the numbers, many felt some despair.... It wasn't that we were not prepared to serve God no matter how long in this world, it was just that we had taught ( at the time I had studied) a definite, end times 'date range'........ 1975...1914, 1874 or whatever were in the past.....
Funny, I remember somehow I must have got wind of something happening around 1975 re a proclamation re the 'end' - a 3 rd gen elder, ex bethel, PO etc being someone who we thought of as a friend, poo-pooed this and said it was just a few who whipped up false fever.
He told a big fib - didn't he?
I used to angst over not being more productive in the field - so glad now that I couldn't convince anyone that the WT is God's only channel !!!!!