They all think and live their lifestyle accordingly to their personality....
(1) they lives their lifestyle depends  on their nationality  and profession...
(2)they think  and its depends what they are in current situation(as no one happy with their life,entire human community  want more and more)...

Here are some examples,i hope u would be  agree....
Some  people want progress,
Get migrant in so called developed countries,
Get higher educational,
Invent something,
Learn something new and interesting,
Read and watch,
Surfing internet,
About Trevelling new places,
Looking for true love,
Get more healthier,
How to look great and impressive,
Learn more languages,
Shopping( including anything),
Have a more bigger house  by own,
Get a bit more richer,
     And the rest of people just SEELEPING.

As 15 to 60% world  populations sleep by different  time zones....
I didn't write negetive facts so my comment is not done!
Thank you 
mangesh