Hmmm...I STILL feel like a dork sometimes during BA, and I've gone through the training! ;)
My other suggestion to you would be to just focus on your lower body at first. Trying to get your legs and your arms correct at the same time can be overwhelming. Once you feel comfortable with what your legs are doing, then try to add in the arms.
Don't worry, if you stick with it, you won't always feel like a dork! The first time I took Attack I stepped on my friend!
Becca :)