In the context of personality traits and health, based on the studies conducted by Kern and Friedman $(2008).$ Lahey $(2009),$ and Smith $(2006),$ who among the following is most likely to have better health and longer life?

Andres who is goal$-$directed, thoughtful, and optimistic

Zain who exhibits signs of anxiety and is hostile toward his colleagues

Kiara who often has mood swings and fails to handle stress

Darya who is career$-$oriented often makes compromises on her diet and sleep