What is a common behavior seen in someone suffering from mental illness?

Excessive fear and social withdrawal are indeed common behaviors associated with various types of mental illness. Many individuals suffering from conditions such as anxiety disorders, depression, or PTSD may experience heightened levels of fear, which can lead to avoidance of social situations or activities they once enjoyed. This withdrawal often stems from feelings of inadequacy, fear of judgment, or overwhelming anxiety in social settings. It is important to recognize these signs, as they can indicate the need for support and intervention.

In contrast, increased social engagement is generally not observed in someone who is struggling with mental health issues, as they may find it challenging to interact with others. Stable emotional responses would suggest a level of emotional resilience that is often disrupted in mental illnesses, where mood swings and emotional instability are more typical. Overeating alone doesn't fully encapsulate the range of behaviors exhibited in mental illness; it might indicate an issue like emotional eating but does not reflect the broader spectrum of mental health challenges.