The Prophet ﷺ used to take care of us in preaching by selecting a suitable time, so that we might not get bored. (He abstained from pestering us with sermons and knowledge all the time).  

كَانَ النَّبِيُّ ﷺ يَتَخَوَّلُنَا بِالْمَوْعِظَةِ فِي الأَيَّامِ كَرَاهَةَ السَّآمَةِ عَلَيْنَا  

The Prophet ﷺ said, "Facilitate things to people (concerning religious matters), and do not make it hard for them and give them good tidings and do not make them run away (from Islam).  

عَنِ النَّبِيِّ ﷺ قَالَ يَسِّرُوا وَلاَ تُعَسِّرُوا وَبَشِّرُوا وَلاَ تُنَفِّرُوا