In short, an AFFLICTED MOON, AFFLICTED MERCURY AND WEAK ASCENDANT.
“AFFLICTED MOON” being the mother of all stress and anxiety yogas. There are many possibilities e.g. moon debilitated, 0 degrees, in 6th, 8th, or 12th houses, but i would discuss the three most difficult yogas.
Here is my learning:
MOON + Rahu = DEPRESSION: This is the daddy of all mental stress yogas. I have seen soooooo clients with Moon + Rahu who have been prone to mental depression, that I had to create something special for them for wearing.
MOON + Saturn = FRUSTRATION: This is the second worst. Not as bad as Moon Rahu conjuction, but bad enough. Moon wants everything NOW but Saturn causes DELAY. They are always at conflict and needless to say poor moon doesn’t stand a chance. This causes a lot of frustration and unhappiness in individual. Often such people have issues with the mother or mother figure.
MOON + Ketu = APATHY and CONFUSION: This is a typical one. The person in question does not suffer so much but people around him do suffer because of his emotional apathy (at times cruelty), unpredictability and emotional confusion. One very famous case being the current most powerful main the world, a certain Mr. Trump.
Another thing about this combination, I have often seen such people have a “portal” to the spiritual realm. In very intense cases, it can also have an unprecedented impact.some of my clients with this combination reported “seeing things” . I would leave it at that.
G. Vijay Kumar