Last year I was on a plane going on holiday. I'm a very nervous flyer as is and I had my 1 year old with me so I was more on edge than normal. My boyfriend was sat beside me and as we were getting ready to take off, my boyfriend started saying he heard a bang like the engine exploded or something and how he doesn't think We'll make it up (turned out it was one of the hostess' slamming a cupboard shut.) I started shaking, couldn't move, ringing in my ears, everything went black around me so I closed my eyes and put my head down because I felt so faint I thought i might pass out. Was this an anxiety attack? Something similar happened recently and I don't know what it was.