Fresh air usually helps you feel better, so try and spend more time on deck (in the middle of the ship) than in your cabin. If you start to feel sick, focus on your breath and staying calm. Find a focal point on the horizon to rebalance your senses and reset your equilibrium.

The most effective way to prevent motion sickness on a cruise is a "multi-layered" approach that begins with selecting a mid-ship cabin on a lower deck, where the natural "pitch and roll" of the vessel is least felt. For medication, many travelers swear by the Scopolamine patch (Transderm Scōp), which is applied behind the ear and provides 72 hours of continuous protection; however, it requires a prescription and can cause dry mouth. Over-the-counter options like Meclizine (Bonine or Dramamine Less Drowsy) are highly effective if taken 24 hours before the ship sets sail, allowing the medicine to be in your system before the motion begins. For those who prefer natural remedies, ginger in the form of candies, tea, or capsules is scientifically backed to reduce nausea. Another essential tip is to keep your eyes on the horizon—this helps your brain synchronize the motion your inner ear feels with what your eyes see. Staying hydrated and avoiding heavy, greasy meals also helps the stomach remain settled. Most modern cruise ships are equipped with massive "stabilizers" that eliminate about 90% of the ship's motion, so for many, these precautions are just an insurance policy against rare rough seas.