In simple words
A birth chart is split into 12 houses, and each house is an area of life. The 6th house is about: daily work, habits, service, wellbeing.
Planets sitting in this house in your chart bring their energy to this area of life. An empty house is normal; it still matters. Houses need your exact birth time.
What the 6th house covers
It shows how you organise your days, your relationship with colleagues and the craft you refine through practice. Planets here make work and wellbeing important. It is the house of small, repeated actions that add up to a life.
Growing through this house
Design your routines to support you, not to punish you. One kind habit kept daily outlasts a dozen ambitious plans.
Planets in the 6th house
Sun in the 6th house. You shine through skill and daily service. With the Sun in the sixth house, purpose is found in useful work, craft and helping others.
Moon in the 6th house. Routine steadies your feelings. With the Moon in the sixth house, your emotional state is closely linked to your daily habits, work and wellbeing.
Mercury in the 6th house. A practical, efficient working mind. With Mercury in the sixth house, you think in systems and details.
Venus in the 6th house. Harmony at work, care in routine. With Venus in the sixth house, you get along well with colleagues and bring grace to daily tasks.
Mars in the 6th house. A tireless worker who needs rest too. With Mars in the sixth house, you work hard and efficiently and dislike inefficiency in others.
Jupiter in the 6th house. Growth through good work and service. With Jupiter in the sixth house, work and daily routine bring satisfaction and opportunity.
Saturn in the 6th house. Discipline in daily life. With Saturn in the sixth house, you are a responsible, dependable worker who takes routine seriously.
Uranus in the 6th house. Freedom in your daily work. With Uranus in the sixth house, you need variety and independence in your work routine.
Neptune in the 6th house. Service with compassion. With Neptune in the sixth house, you may be drawn to caring or healing work.
Pluto in the 6th house. Transforming through work and habit. With Pluto in the sixth house, you can completely transform routines, health habits and workplaces.