Depression Support Group
Depression is a real and debilitating condition that is often misunderstood by family and friends. Its meaning can range from a prolonged period of sadness to an actual mental illness with specific symptoms. Find and share experiences with others who are going through the same struggles.
Gentle hugs
People who "bend over backwards to help family, friends, and even sometimes people I don't know and try to make them happy." are not often treated as you describe. There must be something more to the story. Somewhere, .. there is something wrong.
As I said .. I do not know what it is. Doesn't matter .. what matters is that you find out what it is.