Do not make hasty decisions. Never be accusing or condemning. Sometimes, waiting 3 days before saying something negative has big benefits. (If it is safe! )

• This 3-day wait, in my experience at least, is because sometimes what you were thinking just isn't so, and this give you time to learn more,to realize it.
• From elder S. Mark Palmer's talk, 2017-4 LDS general conference (this quote is from ksl summary):
  

  "No teaching or learning will ever occur in frustration and anger. As
  individuals learn to see others as the Lord sees them, love for them
  will grow and so will the desire to help them. Love should never be
  withdrawn when a child, friend, co-worker or family member fails to live
  up to expectations. Because He (Jesus Christ) loves all, the Lord
  expects much of everyone. If humble, all will be able to accept the
  Lord's invitation to repent and follow Jesus Christ.
  "