I guess this is the one things out of many which really scare me.

In my head I get what I like to call little shocks around the temples normally. They seem to come and go for no reason.

I know that it is probably just nerves, but why do they do this?

Also why sometimes do I get the overwhelming feeling that I just want to shut everything out, like all the sounds etc get too much for me?

Also on a bit of an aside, if our nerves are so over-sensitised to things then how to you start to bring this down when everything seems to trigger it off? I feel as though everyone else is on a normal level and i'm already at 4/5 so it is so much easier for me to escalate upto a 10! If that makes any sense?

First Anxiety...then panic attacks...now GAD and depression...now working on a better future!