what do I want to do when I grow up?

first thing first, growing up SUCKS! yes, it sucks.
i hate growing up, i hate being 20, i hate the fact that i am now in the 3rd year of my engineering program.
probably i hate my life.

so, what do i want to do when i grow up? i missed my fun-playful-year-of-school, and now i am missing my college year too? i don't know what i want to do after i graduate.
do i want to continue to the post grad program? i dont know
do i want to work at some kind of industry? i dont know
what do i want to do?