sunday depression

did i waste my time?
i could do many other things but i sat down and ate raisins while watching outside of the bus. then i spent my night working on analysing a book for a stupid essay.
I didn't talk to my friends. at some points, i ignored them.
they were aware of it.

maybe everything could be better if i'd make a proper time management
i wasted my time today just as i did the other days
so why do i feel bad now?