by EMGPuppet » July 31st, 2006, 1:31 am
Headaches are often caused by neck strain. Sitting or lying in more or less the same position for ten hours may have overtaxed the neck muscles. Another possibility is dehydration. Going for ten hours without drinking any liquids could dry out the throat and sinuses and lead to a headache. You might make another CD with just an hour's worth of the file. When that finishes, get up and move about for a few minutes before repeating the session. Good luck reaching your goals.