What Anxiety Does to Your Brain and What You Can Do About It
by Alan Henry from Lifehacker on (#4JTP9)

Anxiety is a perfectly normal and natural part of being a human. There are always going to be times when we're more nervous or worried than others, but for some, anxiety is a much stronger, more fearsome force-one that never goes away. But what is anxiety exactly, and what's going on in your mind (and your body) when...