This sounds funny but actually I think that this is more feasible compared to brute-forcing the remaining words for your 12-word seed. Assuming that you have the tech needed to start basic brute-forcing. You still have to remember the specifics of the generation of your seed, just like pooya87 mentioned. I might as well go the route of psychic intervention but even that in itself wouldn't guarantee the return of the 12-word seed.

This is why you need to make backups of your private keys/seed whenever you're generating a new one to prevent something like this from happening.