I hate this ...but i got this !!! FLIP THE ANXIETY SWITCH OFF ...Its actually easier said than done !!! My therapist says to go out there and face my fears,What the hell is she talking about (has she been in the situation that I have just endured dammit) Hell no she has not... After facing a life threatening invasion you get people saying all kinds of stuff like be grateful you alive,could have been worst ,get a grip on yourself ,forget what happen, its all in your head !!!.