Depression is a medical condition that can be caused by a combination of factors including genetics, brain chemistry, stressful life events, chronic illness, and unhealthy lifestyle habits. Although the exact cause is not fully understood, research suggests that depression is a complex and multifaceted condition. It is possible for someone with depression to conceal their symptoms and appear happy in public, while privately experiencing persistent feelings of sadness, hopelessness, and low mood. Some individuals with depression may also experience moments of happiness or pleasure, but still struggle with an overall sense of numbness, emptiness, or lack of enjoyment. It is important to recognize that depression can affect people differently and seeking professional help is crucial if you are experiencing symptoms, as it is a treatable medical condition. With professional help and self-care practices such as exercise, healthy eating, therapy, and social activities, it is possible to manage depression and improve overall wellbeing. By taking care of both your mental and physical health, you can treat the mind and body together and lead a happier, healthier life.