Speak for yourself Queeq. I prefer to find my relaxation away from the pill bottle thank you.
Having been 20, and not liked it that much to be honest, I would rather be where I am now with all that that entails than still being 20.
THAT SAID, each age has it's pros and cons. No matter how you look at it I am still probably only a 1/3 of the way through my life and still only 1/7 of the way through my adult life.
I really don't see the big deal of it. I have a job that I love, which pays we well. I have a nice house, a good car, a loving wife and 2 adorable children. Non of this is the burden you apparently see it as, so what is YOUR problem with it???