This is the 2895th most frequent French word.
empêche
"Empêche" means "prevents" or "hinders" in English.
Here, 'm'empêche' expresses the action of self-restraint, illustrating that the speaker is voluntarily stopping themselves from taking an action.
Je m'empêche parfois de parler pour écouter les autres.
I sometimes restrain myself from talking to listen to others.
'Empêche' serves to explain how her attitude is creating an impediment to the action of smooth discussion.
Son attitude empêche la discussion fluide.
His attitude hinders smooth communication.
The word 'empêche' is used to indicate that the noise is obstructing or stopping the action of sleeping.