troubled
US /ˈtrʌb.əld/
UK /ˈtrʌb.əld/

1.
problemático, preocupado, turbulento
experiencing difficulty or problems
:
•
The company has been in troubled waters for months.
La empresa ha estado en aguas turbulentas durante meses.
•
He looked at his troubled son with concern.
Miró a su hijo preocupado con inquietud.