(no subject)

i'm so confused about what i want to do or what i want or like or care about. i simply don't know what i want to do with my life. that is not necessarily a horrible thing, i mean its not like i am getting so old already and i need to get everything figured out. but then again, im worried if i dont figure out what i want to do i'll be so far behind it when i figure it out and start it up.
for example...do i want to go back to school? i honestly dont know. i dont know how to figure it out either. i have lots of pros and cons for this.
i don't know what else i want to do though.
you'd think working with peoples past employment all day long would give me an indication of what i want to do, but it really hasnt provided me with much inspiration as to what i want to do.
i do get interested whenever i see someone who has worked at a physics/astronomy type (usually grad students who did research), but theres not much to be seen of that anyway.
any ideas, i would appreciate!