In-control, or self-behaved
No, berserk is an English word.
Your incessant questions are driving me berserk! If I am not careful, my answer may drive you berserk. The Whirling Dervishes seem to be going berserk.
The disgruntled postal worker went completely berserk.
That is the correct spelling of the adjective "berserk" (crazed, wild).
The duration of Going Berserk is 1.4 hours.
The crowds went absolutely berserk at the music concert.
Buster Goes Berserk was created in 1989.
Going Berserk was created on 1983-10-28.
Berserk Forces was created on 1997-11-01.
The warrior went berserk in battle, unleashing his fury on all who dared to challenge him.
Berserk anime soundtrack was created on 1997-11-06.
Berserk - 2017 SUSPENDED was released on: USA: June 2017