It was narrated from Abu Hurairah that the Prophet ﷺ said: "The Satan comes between the son of Adam and his soul, and he does not know how many Rak’ah he has prayed. If a person notices that, then let him prostrate twice before he says the Salam".
The hadith also teaches us about self-awareness and mindfulness; it encourages us to be aware of our own thoughts and feelings so we can recognize when something is off or out of place in our spiritual life. This helps us stay connected with Allah and remain focused on His remembrance throughout our day-to-day activities.