I don't like needles, never have. In my earlier days I would pass out. I began giving a warning to the person drawing blood about my possible reaction. Most didn't believe me until I hit the floor. Most of the time they have to stick me several times and after the 2nd time I usually pass out. Now days I give them one chance and then I leave regardless of the outcome. We have one testing facility that has great people drawing blood. They are the only ones I go to anymore.