burn out

to become or cause to become worn out or inoperative as a result of heat or friction

intr (of a rocket, jet engine, etc) to cease functioning as a result of exhaustion of the fuel supply

tr; usually passive to destroy by fire

to become or cause to become exhausted through overwork or dissipation

the failure of a mechanical device from excessive heating

a total loss of energy and interest and an inability to function effectively, experienced as a result of excessive demands upon one's resources or chronic overwork