I have been introduced to the world of workaholism.
Symptoms include:
-loss of appetite and weightloss
-losing track of time (includes: being surprised that you've already passed lunch time and home time without noticing)
-not realizing that there is a thunder storm outside
-dreaming about work
-getting up before the alarm rings each morning
-working weekends
However, it was not all done in vain.  My work was noticed.  I got a promotion yesterday!