Jennifer Garner admits that being perceived as "nice" hinders her ability to set boundaries. She explains that when she expresses any form of boundary, people interpret it differently than intended. Garner acknowledges that she has days when she can't always maintain a pleasant demeanor and struggles with being fake. She also emphasizes her role as a mother and her strong desire to have children. Garner asserts that while she is generally nice, she also possesses other characteristics such as being serious and direct when necessary.