We like to think that we are good at learning.
The truth is, as soon as the knowledge is not used, the knowledge, the learning leaves us.
It is like the muscles, if we don’t use it, we loose it.
The hardest thing for a teacher is to ‘accept repetition’ as part of teaching. Else frustration can happen, especially if you are dealing with the same students that we have to repeat over and over. No matter how much you tell them, it is one ear in and one ear out. They may nod the head in agreement, you may ask them and they will say yes but when events happen, they will ask you the same thing you had repeated.
As a teacher, you need to be very patient to accept that learnings before its time, it is pointless.
Do not pack too much in the teaching before its time. Keep lessons simple and repetitive, at least this way, the simplicity will stay in the head for future reference.
Be patient remember, learning leaves when not applied.

So sorry as students we give you so much headache.
When i was a kid we repeated lots of things n it stayed with me till now.
I will try my best not to make you repeat yourself.
Thank you my Teacher for being so patient!
Part of life as a teacher, I need to learn patience from students, thanks for being a teacher of patience to me.