slumps

the economy slumps during a recession.

his performance slumps when he is under pressure.

the stock market slumps after bad news.

sales slumps in the winter months.

she noticed her energy slumps in the afternoon.

his confidence slumps after each failure.

the team's morale slumps after a series of losses.

interest in the project slumps without funding.

her grades slumps when she doesn't study.

the restaurant's business slumps during the off-season.