"by learning you teach, by teaching you learn" it is true that we want to teach others.But first of all you need to understand why your mind is wandering? is it looking for sth else? if it's so? what is it that pulls you? constructive or destructive find out and spend time meditation, prayer and service.
As per me, patience is awareness of the situation and acceptance of the reality without any agitation and exaggeration, denial and defense of that particular situation, dealing it with positive belief, confidence and courage,faith and trust.