J-O-B

What is J-O-B?
Why am I doing this? or why do everyone does this?

Is it because other people are working and making energy for like utility?
or
Life is too long and we want to kill our time to be busy?
or
Well, yeah, we need to make money to eat.
I mean I wish I feel like I want to work like my friends do, but I just can not find a good motivation for it.
sigh...
It's more like I can't find what I want to do, really. This make me frustrated because otherwise I will be doing something that I don't want to do for many many years and that's frightening.  

OK, so there must be a reason why we need to work and way to find what you want to work with.
Let's find out about it.