With lifestyle creep, mortgages or kids' educations to pay for, the sum that would have been "enough" in your twenties isn't in your forties.
Many people work hard for decades and drop dead of a heart attack the first day after their retire.
Others retire too early and find out the hard way that they did not, in fact, have enough money.
Some people get both right and still find themselves bored or spiraling unhealthily (drinking to much etc).
also I know one family who retired early, realized they will run out of money and instead of going back to work moved to costa rica :)
With lifestyle creep, mortgages or kids' educations to pay for, the sum that would have been "enough" in your twenties isn't in your forties.
Many people work hard for decades and drop dead of a heart attack the first day after their retire.
Others retire too early and find out the hard way that they did not, in fact, have enough money.
Some people get both right and still find themselves bored or spiraling unhealthily (drinking to much etc).