This is depressing!

It is so hard to lose weight when you are doing everything right and the scale just stays the same!  I have actually been doing weight watchers since October.  I have lost around 10 lbs before the holidays and I made it through the holidays without gaining but without losing as well.  Now that they are over and I'm back to "normal" I seem to be at a plateau.  I need to find a way to break through this!!