There's more help about dealing with anxiety at BBC Advice. Anxiety and panic attacks are two different things, although it can be hard to identify the symptoms. You feel awkward, anxious, uneasy or nervous.
Penny (The Big Bang Theory) Penny is a fictional character on the CBS sitcom, The Big Bang Theory, portrayed by actress Kaley Cuoco. She is the primary female character in the series, befriending her across-the-hall neighbors Leonard Hofstadter (Johnny Galecki) and Sheldon Cooper (Jim Parsons), two physicists who work at the nearby California Institute of Technology (Caltech).
Penelope Penny Widmore is a fictional character on the ABC television series Lost played by Sonya Walger. Penny is introduced in the last episode of the second season of Lost as the long-lost lover of Desmond Hume as well as the daughter of British tycoon and antagonist Charles Widmore.