I'm sorry to hear that you feel uneasy and tend to vomit while traveling in a car. This is a common issue known as motion sickness. Here are some simple steps you can try to help reduce your symptoms:

• Sit in the front seat where motion is felt less intensely.
• Focus on the horizon or a fixed point outside the vehicle to help your brain adjust.
• Avoid reading or looking at screens while the car is moving.
• Keep the car well-ventilated and avoid strong odors.
• Eat light, non-greasy meals before traveling and stay hydrated.
• Take breaks during long trips to get fresh air and stretch.

There are also medications available, such as tablets that can help prevent motion sickness, but these usually require a prescription. It’s best to consult a general physician or a specialist in ear, nose, and throat (ENT) disorders to discuss appropriate treatment options.

If symptoms persist or worsen, please seek medical advice promptly.To narrow down potential causes, we will need some more information.Please tell me your age and gender. I understand you feel uneasy and tend to vomit while travelling in a car.