Translation of "Paralyzes" in French

Because that's what paralyzes me.

parce que c’est ça qui me paralyse.

Too much alcohol paralyzes our perceptive powers.

Trop d'alcool anesthésie nos sens.

Which paralyzes needed efforts to convert retreat into advance.

qui paralyse les efforts nécessaires pour convertir la déroute en marche en avant.