DS1 is 16 and for the last 3 years he has had eposides where he is overcome by a feeling of terrible fear. If he is at home he comes to me to be comforted and after a few minutes it goes away. He also feels slightly sick when this happens. They tend to occur more often when he is going through a period of change eg. new term at school or even start of holiday.
I have been through 2 periods in my life where I have suffered from anxiety/panic attacks, but his don't seem to follow the same pattern and they are not always caused bt stress or worry. When I ask him if there is anything sepcific worrying him he says not.
Does anyone have any idea what this could be.