to lose control of emotions due to fear or stress
потерять контроль над эмоциями из-за страха или стресса (poteryat' kontrol' nad emotsiyami iz-za strakha ili stressa)
"He broke down in tears after hearing the scary news."
"Он разрыдался после того, как услышал страшную новость." (On razrydalsya posle togo kak uslyshal strashnuyu novost')
to continue despite pain or struggle until success or relief
to perform or execute a plan or task
to lose control because of overwhelming emotion
to credit progress achieved over time
to reflect on your own emotions and motivations
to release something to a group of people