My 'remedy' is deep breathing exercises. There are loads of different ways to do this, so it's a good idea to research a few and find one that feels comfortable and relaxing. Then find a few minutes a day to practice until it becomes a natural habit. So you can call on it as soon as you feel the panic attack start.

My favourite combines breathing with counting.

• Breath in while counting to 4
• Hold for 4
• Breathe out for 4
• Hold for 4
• Repeat

I can't find the NHS resource page that helped me. But NHS Scotland Breathing Exercises seems useful.

!BBH