I do occasionally worry about SS, but basically just figure there will be nothing there by the time I could collect (and really regret the way my kids will be ripped off if there is...)
I manage to "get things done" by working all day, then working all evening. LOL It doesn't require any money from SS, SSDI, or any other government agency, but it really hurts when I look at how much goes to those agencies. In fact, we pay something like 3 times our house payment in payroll taxes every month.