I suppose in theory chart-ruling planets with their transits would have the most effect on a person, well that's my understanding.
Moon would have an impact on everyone as it part of the "Big 3" and it is so variable so emotions would be coloured greatly depending on where it is in the chart and it moves around the chart very quickly. But maybe more so for you because it is your chart ruler.
I have mars as my chart ruler and quite frankly, I haven't paid much attention to its transits
but I certainly recall very difficult mars transits