I have very small veins that are hard to see, so it's difficult to get any blood out of me. I am also anemic...I've never passed out but I have come very close. Last time (And it will probably remain the last time because of this) someone in the room with me threw up....I have a SEVERE phobia...Fortunately, they had just bandaged my arm, because I blacked out and didn't get back to myself until I was almost out to the parking lot.
My best friend was wonderful, he drove his car illegally to come retrieve me, then took me home and fed me.
*Shudder* never again...