Translation of "Restlessly" in Spanish

The flies buzz restlessly.

Las moscas zumban sin descanso.

And I was restlessly ambitious.

y ambicioso sin descanso.

Restlessly, I was moving from one bad relationship to another one.

Saltaba de una mala relación a otra, sin parar.

Herzl waited in the dimly lit room. At times he would fidget restlessly in boredom.

Herzl esperó en la habitación débilmente iluminada. A veces se movía nerviosamente con inquietud aburrido.