I wish this were true, but its not even close. I wonder how your kids will react when they move away, and you're not around to police their emotional expression. If they're like me, they will promptly collapse into paralysis and self-destruction.
I strongly suggest that you frequently give your kids long stretches of time (months) to practice regulating themselves, without your interference.
And if they have anxiety or depression, please let them see a professional. If my parents had noticed the signs earlier, they would have saved me decades of pain.