Andreas Moritz
Dear Manika,
To avoid getting sick or not getting out enough stones, she should do her actual flush on a weekend when she doesn't work and is able to follow the directions. The liver is most active from 10pm - 2am. THis is the right time to take the oil mixture. Taking it much later than that can make the cleanse much less effective. Some people have reported to feel very sick in addition to that.
Andreas