lasciarsi significa in inglese

break up▼(to end a relationship)
verb
[UK: breɪk ʌp] [US: ˈbreɪk ʌp]

let go▼(to emotionally disengage or to distract oneself from a situation)
verb
[UK: let ɡəʊ] [US: ˈlet ˈɡoʊ]