My mom taught me to turn my head when I got a shot. I "got it" the fist time. :-)
After that, I rarely even knew when they actually gave me the shot.
Everyone here who says "you can do it" and "stick with it" has typically made it through the beginning of the process and is encouraging you to do the same.
Look beyond the confusion and temporary discomfort. When the nicotine has dissipated from your system, you are only unlearning something you've done so many times that you don't feel right not doing it. Don't turn it into more than that.
Believe you can do it and get through it!
Onward and Upward!