It is important to note that depressed mood is not always a psychiatric disorder. It may also be a normal reaction to certain life events, a symptom of some medical conditions, or a side effect of some drugs or medical treatments.
Recovering means regaining possession or control of something lost or stolen. And the mastermind of every stolen thing is the devil- be it your health, wealth etc. But we can always recover whatever the devil has stolen from us because we are born of God