I used to be like this before I went on my course!
Basically,,, get over it!! One of my biggest earners is the Pedicure!!
I sold loads throught the summer and have convinced many to continue with a winter treatment once a month.
It's actually really rewarding to see feet that came to you in a bad way and then after a few good treatments, you have this work of art in your lap!! You will soon love them!
Its easy to forget its a foot....and see it as....'Right, let's see what needs doing'.... and then proceed to do it.
I've even got an elderly lady who now comes to me just to have her toes trimmed.
Thats it,,, footsoak and a trim. The first time she came she could hardly walk. I took her shoe off and was shocked at what I found. Toenails so over grown they were wrapping around the toe. I didn't enjoy having to sort them out,, but I did enjoy the look on her face and the hug afterwards!
Good luck with your course and honestly, you will get over your foot fear once you get going!
xxx