Panic attacks are caused by something else than too much stress, too many working hours or an unhealthy diet.
If you’re suffering from panic attacks and you’re not aware of the reasons for these intense emotions, you can learn to disclose them.
I believe that, learning about your inner triggers is the way out of the panic world. Studying my anxiety (and panic attacks) for many years in a row with the help of psychodynamic therapy and journal writing, helped me calm down.
For basic information about panic attacks, please read here.