I'm tired of losing my main keys to access @wlffreitas , I always end up creating another account and when I least expect it, I find it in some file in the cloud in an account that I didn't even remember creating. I like ecency because it sends your Master Password to your email, so you can just leave it there. Although it's not as secure.
Have you tried keeping a copy in text file on a USB stick kept away in a safe place?