Anxiety. It''s the worst. Choking, stifling, smothering, tingling, panicking, brain cutting out, bad decisions. You''re a human being, so you know exactly what''s being said here. Dr. Faith lays it all out in her fiveminute therapy series: what anxiety IS (did you know that people wrote about it more in the 1800s than now?), what it''s good for (that''s right, it''s actually a necessary response that helps to keep us alive in bad situations), how to know when it''s gone overboard, and practical tips on how to deal with anxiety when it gets bad.