In 2019, Darren was about to become a first-time father, and he was terrified. Then a doctor came into the delivery room and said something that completely changed his perspective on parenthood.

Do you have your own story of an unsung hero? We'd love to hear it! Record a voice memo and email it to us at myunsunghero@hiddenbrain.org.

Some guidance:

--Focus on ONE moment that you will never forget.

--Make sure you're in a quiet, non-echoey room.

--Speak conversationally, like you're talking to a friend.

--Let us know why this person continues to impact your life.

--If your hero were standing in front of you today, what would you say? Address them directly.

In early 2003, Amy went into labor a full ten weeks before her due date. When her twins were born, both were struggling. But one of the boys was in a particularly dire situation, and needed a blood transfusion as soon as possible. The hospital didn't have any blood that matched the baby's blood type — until Amy's unsung hero stepped up to help.

Do you have your own story of an unsung hero? We'd love to hear it! Record a voice memo and email it to us at myunsunghero@hiddenbrain.org.

Some guidance:

--Focus on ONE moment that you will never forget.

--Make sure you're in a quiet, non-echoey room.

--Speak conversationally, like you're talking to a friend.

--Let us know why this person continues to impact your life.

--If your hero were standing in front of you today, what would you say? Address them directly.

In 2016, Tulika was at the grocery store with her seven-year-old son, Vedant, who is non-verbal and autistic. When Vedant began to cry and pull her hair, a stranger helped Tulika in just the right way.

Do you have your own story of an unsung hero? We'd love to hear it! Record a voice memo and email it to us at myunsunghero@hiddenbrain.org.

Some guidance:

--Focus on ONE moment that you will never forget.

--Make sure you're in a quiet, non-echoey room.

--Speak conversationally, like you're talking to a friend.

--Let us know why this person continues to impact your life.

--If your hero were standing in front of you today, what would you say? Address them directly.