Answer:
I go inside boots and outside shoes. What am I?
If you lose me, you may cause people around you to lose me too. What am I?
The more you take of me the more you leave behind.
*forward* *backwards*is what I do all day. I come in all different shapes and sizes. I can be scary and I can calm you down.
I am the tool for inspiring many. Buy me in the store for not much more than a penny. Don't overuse me, or my usefulness will go. What am I?
A mysterious, fantastic creature, It has one defining feature, And for humans at their worst, In their eyes it's just a horse