Wet the insides of your high heel shoes to stretch them. Water can speed up the breaking in process by helping to mold the inside material of your shoes to your feet. Take a damp cloth and rub the insides of your high heels. Put them on while they’re still moist and wear them for an hour or more. You can also dampen a pair of socks and wear them with your high heels for the same amount of time.
One of Dr. Osterman’s favorite shoe brands is Pikolinos. The podiatrist-approved line boasts options that come with cushioned forefront beds, ample room in the toe boxes, and block heels for more stability. “The wider the heel, the less one has to balance on the shoe,” Dr. Osterman explains. “Think of the heel like a stilt – the smaller the heel, the more the calf muscles have to work, which can be unstable and fatiguing.”
When you walk, lead with your thighs, moving your entire leg forward at once. Think about it: You're probably used to letting your feet lead, right? It takes practice, but you'll find yourself putting less pressure on the ball of your foot this way. And remember: Move your legs from the hips and keep your legs straight. Bending knees looks goofy with heels.
Heels do look cool, but sometimes they can leave you tired and in pain, the tricks mentioned above are good to follow to avoid pain and walk with grace in heels, even if someone feel tired after trying these tricks, its good to opt for wedge heels, they are far more comfortable provide great support, https://www.otbtshoes.com/collections/wedges, here are some good wedge heels that are a must try, they are not only good in style, but also high on comfort.