Hi Lexicon...

It sounds like a possible manic or hypomanic episode. The huge lack of sleep sounds more manic, but you also need to count the days...DSM-IV says at least four for hypomania and at least 7 for mania. I would definitely consult your pdoc ASAP---you may also want to begin keeping a mood chart or journal---these thigs can be very helpful when things start changing.

I pray for the best for you!

DJ