Sullen mood
Srimad-Bhagavatam
SB Canto 3
He was very concerned that the work of creation had not proceeded apace, and in a sullen mood he gave up that body too.
SB 3.20.47, Translation: Once Brahmā lay down with his body stretched at full length. He was very concerned that the work of creation had not proceeded apace, and in a sullen mood he gave up that body too.