my friend has a book by the person that invented this test, which i can't remember his name right now. but anyway...to take the test CORRECTLY as intended by the author, you must take it TWICE. the reason is that we have a tendency to react to colors immediately and that that isn't TRUELY what colors attrack us. the second test is said to relate more closely to our TRUE self.
so i would recommend doing this test twice and seeing if the second test sums up you better, afterall that is how the test is meant to be taken.
that also might be why, llis, that you felt like you had a split personality...
anyway, my firend and i have kept records of our test results over the last 10 years and its amazing how accurate this test actually is. i've seen this test administered to people that have basically freaked out because it was so accurate.
so i give a warning about it, if you don't want a psychological insight into yourself...don't do it.