I've been the same way my whole life. Utterly miserable with profuse sweating across my entire body when it does happen, and then I'll feel varying degrees of nauseous and uncomfortable in other ways until I wake up the next day.

The method I've settled into for consistent results is:

1. Eat a full meal & hydrate 30+ minutes before traveling. Sometimes this involves overeating in a day, but the alternative is worse for me. 2. Take 6.25-12.5mg of meclizine 30-45 minutes before traveling (quarter, third, or half of a standard meclizine tablet depending on road conditions -- windy, hilly, and/or frequent stop-and-go traffic for long periods of time = half, while a mostly straight road with smooth acceleration = quarter). 3. Eat small amounts (periodic snacking) while traveling; more sugary foods like dried mango seems to work best. 4. Include ginger in any form with the snacking (sometimes I'll simply cut a chunk of raw ginger and take small bites out of it).

I don't even bother trying to read or use electronics while in a car or while on a flight during any taxiing or ascent/descent. Some buses or trains are circumstantially fine. Definitely will be trying some of the Android versions of this.