Last week I started a nutritional supplement to increase my energy levels. It's fantastic, I feel much brighter but at times a bit out of whack, like too much coffee (though this doesn't have any caffeine derivatives in it). When I did some research recommendations for dosage were all over the...

This has probably been dealth with elsewhere but can someone tell me why, when there are more than one moving lines, people also look at the corresponding line of the related hexagram if only a single line changed? Does this make sense? I'm afraid I haven't been able to phrase the question in a...