The plaque at the base of the Statue of Liberty reads: "Give me your tired, your poor, your huddled masses yearning to breathe free, the wretched refuse of your teeming shore. Send these, the homeless, tempest-tossed to me, I lift my lamp beside the golden door!"
Step 1: Relax, take a deep breath.
Step 2: Picture a calm blue ocean.
Step 3: Don't think about the very small amount of time until work tomorrow.
Step 4: Repeat step 3 until you start work in like 20 hours.