I have the exact same problem. I tried looking at asian stores and they didnt really have any nice heels. Then i looked online but the sites only ship inside of Europe. The only thing that helps is looking for the right kind of heel. Im about size 4-5 in shoes and i gotta look for heels with straps on them so my foot is more secure and wouldnt slip out of the shoe. Also insoles works sometimes. I just bought a pair from aldo, size 5 with straps at the ankles and they fit nicely. Hope i helped.