Great Article !!
I also believe it is in our genes. Just like other mental conditions that are hereditary, such as ADHD or ADD. Both depression and ADHD are a factor in my family and the older I get the more I am realizing this (because I am aware of the symptoms).
~ WORRY LOOKS AROUND, SORRY LOOKS BACK, FAITH LOOKS UP ~
Courage doesn't always roar.
Sometimes courage is the quiet voice at the end of the day saying,
"I will try again tomorrow."