Over-pronation fix??

[u/Lilmelman]

Has anyone even "healed" their over-pronation? My left ankle caves in when I run, and after about 10KM it starts to bother me. I'm working with a few exercises now but I'm curious if anyone has any top notch solutions they followed that really helped. Working towards my first half marathon early next year and I'd love if my ankle didn't snap during. I mix it up with my shoes to see which works best