When I was young, an embarrassing number of decades ago, the standard line was that "this system of things can't go on another 5 years!"
I remember my father-in-law saying almost word for word the same thing. Two sentences later he was talking about his retirement plans...10 years in the future. For JWs, that is typical cognitive dissonance. Repeating the mantra as heard from the WTS over and over and over, yet managing to overcome that notion when dealing with personal plans.
I remember being 10 years old KNOWING that I would never graduate high school being told that the end was SO CLOSE!
I remember that as well...and I've got a decade plus on you. I remember as an early teen, worrying about the system lasting longing enough to get my driver's license and a car, graduating high school, getting laid ... the list goes on. Here I am staring retirement in the face with no real retirement plan. Never went to college, never planned a career, never worried about pensions or 401Ks until I finally woke up to the lie I was in.