My psychologist and I were discussing my recent panic attacks and how I can manage them. I used to get a lot of them as a young adult but they stopped for many years until I started taking stimulants for my ADHD. 

I was telling her about Marconi Union's Weightless as the song I listen to when I feel a panic attack coming on. She said that it was a good choice, but suggested if I had a favourite Disney song to try putting it on next time.

Apparently, the reasoning is that because the beat is 60 bpm (so the average heart rate) and the tone is high pitched (similar to talking in a high voice to our pets and young kids) it puts us in a state of safety and relaxation.

I wouldn't argue that this is helpful as I haven't tried it yet, but I'm curious to hear about anyone trying this when they feel exceptionally anxious.