question #2 Sahih Muslim 745b, Book 6, Hadith 166 : How did the Prophet Muhammad (ﷺ) incorporate the Witr prayer into his nightly routine?

Masruq reported on the authority of ‘A’isha that she said that the Messenger Of Allah (ﷺ) used to observe the Witr prayer every night, maybe in the early part of night, at midnight and in the latter part, finishing his Witr at dawn.