I have a big interview next week and I'm debating heels versus flats.  I can wear heels and I have a few pairs that would be appropriate, but I am MUCH, MUCH more confident and comfortable wearing flats.  Am I over thinking this?
 
I will be wearing a pants suit for the interview, I'm not comfortable in a skirt during interviews.  I get too distracted by making sure I sit properly and my skirt doesn't ride up too high.