Becky was the successful manager of a busy flower shop when she began to have panic attacks. at first, she only had them while out with her friends, so she stopped going out with her friends. then she began having them in her car, so she stopped driving and had her roommate drive her to work every day. eventually, though, becky began having panic attacks while at work. because the fear and anxiety was so overwhelming, she stopped going to work and eventually got fired. over the last month, becky has been unable to leave her house because of the intense fear that another panic attack will surface. becky likely suffers from