The market will eat your heart out and spit it back. I hate the fact this stock is dropping as much as anyone.
However, the only way to make money in the long term is to endure the short term roller-coasters.
I have been through many of these (Deckers Outdoor, Skechers, Chatham Lodging, Valero, and now PBF) drops and over time you get accustomed to the feeling. It never feels good to be down a lot of money, but Mr. Market does not care about feelings.