What is the difference??

What is the difference between past and present, for time?

Strangely, in the past, the tools of life were few, so she was very tired.
But people are active, do not care about it.
In our time, all the amenities are there, so why do we complain because we do not have time to finish our business?
Is it because our business has become so many? Or is laziness due to those tools ??
18-6-2016