- buy a slightly bigger size shoes. at least by 1 size.
- buy shoes with deep space for the ankle, high cut shoes will be good.
- get a good normal insole for the comfort of the balls of your feet.
lastly, but the most important thing is..................
REMEMBER ITS JUST AN INSOLE THAT YOU ARE GETTING. NOTHING CAN REPLACE THE UNIQUENESS IN YOU! YOU MUST HAVE THE CONFIDENCE!