Nervous exhaustion and Period of mental illness

Nervous exhaustion noun - An emotional disorder that leaves you exhausted and unable to work.

Period of mental illness and nervous exhaustion are semantically related. In some cases you can use "Period of mental illness" instead a noun phrase "Nervous exhaustion".

Nervous exhaustion and period of mental illness are semantically related. You can use "Nervous exhaustion" instead a noun phrase "Period of mental illness".