I was living just after WW2. I was recounting my experiences of the Blitz, as I was doing so I was reliving them. I walked out of my home, which seemed to be in an English Seaside Town, and as I was walking down the street air-raid sirens began to wail. Suddenly there was a huge explosion as a bomb hit some houses further up the street. I turned and ran back home. Then I was walking under a railway bridge towards a railway station. I turned around because I realised I'd dropped something. As I was walking away there was an explosion in the railway station. I turned and ran towards it. Upon entering the station I was shocked by the carnage, wrecked trains and people scattered around everywhere. I stood, completely stunned until a policeman came up to me and said "Miss, please move over here, you shouldn't be seeing all of this". He escorted me over to some seats where the view was mostly hidden. Next I was in a pub and a woman who was supposed to be my friend (It's nobody I actually know, however) was singing for the people there, I decided to join in and sing with her and so started singing "We'll Meet Again"... I enjoyed singing so much and it made me feel so happy, but when I finished and sat down again I felt anxious about it and had to keep asking for reassurance that I sang well.
Meaning: I think the anxiety I felt when the bomb went off in the street, may be connected to my agoraphobia... The railway station bomb, I think represents how I feel when I see others lives being "like a train-wreck". The singing is just because I love singing, and of course, the anxiety afterwards is just mirroring the anxiety I feel generally... Though, I'd never sing in front of a crowd lol. As for it being set during WWII, I've always felt a draw or connection to that time in British history... It feels somehow comfortable, though I'm not sure why. Plus the other night I watched a Sabaton concert DVD... Most of their songs are about war, so it probably inspired the dream...