There are some tips to avoiding seasickness you might like to try:
- Try look at a stationary object (e.g. the horizon, or something on land).
- Position yourself where you will experience the least motion (e.g. centre of a ship).
- Try closing your eyes to reduce the sensory confusion.
- Avoid alcohol.
- Get plenty of fresh air.
- Use relaxation techniques to stay calm and relaxed.
There are also medications available to prevention of seasickness. Talk to your pharmacist or doctor before you travel.