Timing is crucial. Day time would allow for activities, and possibly eating.
"Now visit the bathroom one or more time, even if it makes you late for your ten o'clock drink. Don't be more than 15 minutes late. You will get fewer stones.
10:00 PM. Drink the potion you have mixed. Take 4 ornithine capsules with the first sips to make sure you will sleep through the night. Take 8 if you already suffer from insomnia."
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Lie down immediately. You might fail to get stones out if you don't. The sooner you lie down the more stones you will get out. Be ready for bed ahead of time. Don't clean up the kitchen. As soon as the drink is down walk to your bed and lie down flat on your back with your head up high on the pillow. Try to think about what is happening in the liver. Try to keep perfectly still for at least 20 minutes. You may feel a train of stones traveling along the bile ducts like marbles. There is no pain because the bile duct valves are open (thank you Epsom salts!). Go to sleep, you may fail to get stones out if you don't.