Google the "Strassburg sock". Inexpensive, simple and works. Just sleep in it at night
Exactly -
https://www.amazon.com/Strassburg-Sock-White-Regular-around/dp/B00JB2UDTQ. This will solve the problem in 2-6 weeks depending how bad your tears are. To keep it from happening again, you need to look at what others are saying about stretching and insoles. While it's not the season, going barefoot while suffering is a setback but now that I have it kicked it's fine.
As far as custom insoles, I've been very happy with these make at home custom ones to the point I have them in all my shoes and boots.
https://yoursole.com/us/mens/footbeds. fit them and bake them yourself.
It really sucks and I struggled with it for years until I found the sock and the insoles and it's been 4-5 years pretty much pain free.
