Every single person of the Earth is running continuously and working hard  only to get some happiness and be in peace.
To get some happiness and be in peace we r doing every single work but forget the root....
We know that we have a creator.and he gives us the holy books. AL KURAN is the last books of them.
if u read the translation of Al Kuran and all the religions book that u have trust on them just  read it on your own language..and obey that... properly you will be the happiest..
I refer all of U to read the AL KURAN.100% if u read that with a free mind, u will meet with happiness and get pleasure..
Assalamualaikum(peace be upon u)