Jyeshtha is the eighteenth, ruled by Mercury, its symbol an umbrella (also a talisman, also an earring), its deity Indra — king of the gods, slayer of the great serpent. The name means 'the eldest, the greatest'.
Mechanically Mercury is mind and discernment, Indra is power and command, and the umbrella shields someone else. Together they give this segment's situation: you're the one who's responsible, and usually not by choice — eldest child, senior, the most capable one; the position comes and finds you. Indra's myth carries the other half too: he wins, and he's proud, and he loses his throne at least once. That's this segment's challenge.
Where you'll recognise it: habitually the eldest in the room, able to bear, fast to take responsibility, slow to ask for help, capable and aware of being capable, and occasionally pulling rank. Running well, you're the best protector: standing in front, taking the hard part, giving others an umbrella to stand under. Stuck, you grit or you swell — carrying everything until you break, or protection turned into control. Anuradha before it gives companions; Mula after it pulls up the root: past a certain point of holding, a moment comes when the whole root gets dug up and looked at.
