from heaven to hell
Idiomatic expression describing a sudden, extreme fall from a wonderful situation to a terrible one. Often used with verbs like 落ちる or 突き落とされる.
I won the lottery but lost all the money, and it feels like I fell from heaven to hell.
He was plunged from heaven to hell in an instant from the peak of success.
A set phrase combining 天国 (heaven) and 地獄 (hell) with the particle から (from), literally 'from heaven to hell'.