1.Anything we do, we can overdo or underdo, so 2s in particular need to develop a higher order of perspective and balance before they can fulfill their life purpose.
2.Don't underdo it.This doesn't mean you just sit whenever the whim strikes you.It means you set up a practice schedule and keep to it with a gentle, patient tenacity.
3.So you want to explore your abilities as a speaker, and to overdo it and underdo it is a good way, because ultimately what you really want is to find a place right there in the middle.