Health is considered to be the optimum state of something. When this word is attached to a prefix ‘mental’ it means Mental health is the optimum state of mind.
Mental health means a relaxed and active mind.
Mental health is as important as physical health. Our body works like a machine in which the mind plays the role of software and the body is the hardware. The mind has all the controls of body functions. Our mind controls all kinds of hormonal secretions. Whatever we feel is a game of mind. So, basically, it’s all about the mind.