From Sahih Muslim (Hadith 1829):
Alqama reported:I asked 'A'isha, the mother of the believers, saying O mother of the believers, how did the Messenger of Allah (ﷺ) act? Did he choose a particular act for a particular day? She said: No. He act was continuous, and who amongst you is capable of doing what the Messenger of Allah (ﷺ) did?
Reference: Muslim 1829