Im just wondering for you was it a gradual thing or was it fast? For me, I started to have panic attacks for no reason and I didnt know what they were then they started to happen everyday at school, I would feel ill with them then panic, and then bam. Fear of v* HELLO! Or atleast thats the theory we have come up with, haha.
So really it took a few months but from being okay to being un able to go to school was about a week.
How about you?