If you're concerned that your sleep is too shallow, you may have sleep apnea syndrome?! And it could lead to hardening of the arteries, heart failure, or high blood pressure...?!
You stopped breathing last 
night. Are you okay?
توقّفتَ عن التنفُّسِ في الليلة الماضية، هل أنتَ بخير؟
Und letzte Nacht hast du
nicht geatmet. Alles klar bei dir?
et tu arrêtais de respirer.
Hai smesso di respirare ieri notte. 
Stai bene?
Você parou de respirar noite
 passada. Está tudo bem?