When did Kelly experience her first panic attack and how did her mother help her through it?

Kelly tried to sell her idea to a huge corporation and traveled to New York to meet with representatives of the company. Kelly experienced a near panic attack at the meeting. She left the meeting for her parents' house and told her mother than she was having a breakdown. Kelly stayed two weeks and saw several anxiety experts. To relieve stress, Mary paid off Kelly's Visa bill and postponed her flight when Kelly was too afraid to fly.