Check, and then double check the heel placement. Heels (the location at the back of your foot) are another all too common source of misery for heel wearers. So make sure that you get the fit inch perfect here. Choose shoes with heels centered directly under the middle of your foot’s heel (left), not at the very back of the shoe (right). This will help tremendously with your mechanics and it will reduce the chances of heel pain.
Deodorant: According to Mashable, rubbing some deodorant on the back and sides of your feet can make new heels feel smooth as your armpits! The deodorant "eases the friction" between your skin and tough new material to prevent blisters. Speaking from experience, the most important thing here is to make sure the deodorant is dry before putting your shoes on.
Despite the reigning popularity of sneakers and flats, high heels will always be around. And on occasions that do call for heels, you might as well maximize the comfort level in any way that you can. So if you’ve ever hobbled home after a long day or night in heels, this tip for how to make heels more comfortable is for you: Tape your third and fourth toes (counting from the big toe) together—we recommend nude medical tape for a low-profile look, but Scotch tape works in a pinch—to alleviate pain in the ball of your foot. Sound crazy? Here’s the reasoning: There’s a nerve that splits between those two toes, which causes pain when pressure is put on it (aka when you wear heels). The tape removes strain on the nerve, allowing you to dance the night away.