Walking in heels is much less painful when the in-sole is well-cushioned. "This helps in absorbing shock in the ball area while walking and provides comfort," says footwear designer Radhika Jain over email. "These insole cushions can be made either of eva foam/latex foam or memory foam, which is the best. Nowadays you can buy them online or at a shoe store with foot-care accessories."
One hack that might help with walking in stiletto heels is using heel caps. These, usually used to help with walking on grass & cobblestones in heels also work for making walking easier. Because they not only protect your heel points, but also add more surface area to your heels, hence, making your stiletto, much less..well…stiletto-ey! And easier to walk in.
She also suggests some products for pain relief, like foot alignment socks, Correct Toes, or other toe spacers when not wearing your heels. And, regular stretching and exercises can help, too. DeGrave notes a few simple exercises from Katy Bowman, and also suggests: "keep a half foam roller somewhere you might find yourself standing around for a few minutes, say in the bathroom while you brush your teeth, so you can calf stretch while going about your day — I keep one out on my living room floor and do this while watching tv!"
Know your foot type. In my opinion, a podiatrist would be the best way to know your foot type and what’s going on. If you can’t run out to the podiatrist, there’s a couple of neat ways to see if you have a flat foot or a high-arch foot. Wet your foot and step onto a piece of construction paper. When you make an impression, it will show you how much your foot is flattening or how high of an arch you have. You can look at a person’s foot type and see why they are having pain.