you definately are not the only one...
I work fulltime and am studying for gmat...
nowadays i dread weekends because it isnt anymore fun.. i know i am going to have to study and cannot just go brain dead!
but think of it this way.. a little pain now will lead to lots of gains in the future..
a good score may get you into a good schooll..
think of it that way.. also sometimes i think of it just as a challenge...
then the will to beat it is even more...
i think a key is not to think of it as if its out to get you...
i am sure a lot of other ppl who have taken the exam can give you better advice having taken it..
me.. i am still studying!!