splurge/guilt?

Anyone with GD splurge on a treat and then feel guilty?? I have a HUGE sweet tooth, and have been so good until Christmas this year.  My husband's birthday is tomorrow and I went into this bakery today to get his cake and could NOT walk out without a cannoli!! I even pep-talked to the baby saying I'd make up for it by walking on the treadmill aftewards.

 Am I a bad mom already?!!