Answer:
Mental health is important for many reasons. It especially affects an individual's overall well-being in that it affects how we think, feel, and act. Someone who is not mentally stable is at risk to make impulsive decisions, and latch on to unhealthy addictions easily. They may even physically harm others. Someone who is struggling mentally faces many challenges in their day-to-day life. Even if it's as simple as keeping up with their hygiene, this can prove especially difficult for someone with a mental illness. We rely on our brain to keep us physically healthy, so when we aren't mentally healthy, our physical health is at risk too.