to treat oneself

She must know that one has to treat oneself.
Ella debe aceptar el tratamiento.
But Dasha's pride does not allow one to treat oneself like that.
Pero el orgullo de Dasha no permite que uno se trate así.
The spirit of the day is to treat oneself to something he or she wouldn't ordinarily partake in.
El espíritu de este día es tratar uno mismo algo en lo que él o ella normalmente no participan.
Palabra del día
la fiesta de traje