question #2 Sahih al-Bukhari 1969, Book 30, Hadith 76 : How did the Prophet Muhammad (ﷺ) balance fasting and not fasting throughout the year?

Allah’s Messenger (ﷺ) used to fast till one would say that he would never stop fasting, and he would abandon
fasting till one would say that he would never fast. I never saw Allah’s Messenger (ﷺ) fasting for a whole
month except the month of Ramadan, and did not see him fasting in any month more than in the
month of Sha’ban.