The Peacekeeper, or Steady (S), personality type is part of the DiSC personality model. They focus on support, stability and collaboration.
S-style individuals are typically optimistic, dependable, accommodating, gentle, passive and modest. They tend to strive for harmony and fear letting people down or rapid change; as a result can lack self-confidence and fail to stick up for themselves.
As S personalities strive for harmony and like to make others feel at ease, they tend to thrive in careers such as nurses, doctors, counselors, office support, teaching or customer service.
They are unlikely to thrive in careers that do not promote harmonious environments or helping others, such as sales, stockbroking or insurance underwriting.