Study week

Feeling lazy and no mood to study...
What is the reason for me to study?
To get good results? Get a better class of degree? Get a better job?
I don't think this theory is true...
If it isn't true, then why i study?
To get knowledge?
Ya?
I am not sure I will get into the field I am studying now...
What should I do?
....
No matter what,
I have to study