question #1 Sahih Muslim 785a, Book 6, Hadith 261 : What is the significance of choosing acts of worship that one can perform consistently?

It Is Haula’ bint Tuwait and they say that she does not sleep at night. Upon this the Messenger of Allah (ﷺ) said: (Oh) she does not sleep at night! Choose an act which you are capable of doing (continuously). By Allah, Allah would not grow weary, but you will grow weary.