Swansea is the UK’s panic attack hotspot, followed by Wolverhampton, Cardiff, Glasgow and Birmingham, according to a new study into panic disorders, involving 3,000 UK adults.   The research, conducted by a team headed by panic disorder specialist Dr. David Sinclair, founder of bcalm, also revealed:   The majority (52%)* of us will have at least one panic attack in our lifetime (that’s more than 46 million panic attacks happening in the UK every year, or 120,000 panic attacks per…