Brute Force - Crypto wallet

umm let's see I am guessing you have a .dat file? If this is the case try the old goodies like John The Ripper/HashCat or btcrecover

https://github.com/gurnec/btcrecover

As for passwords start writing words you remember and think it maybe, it's what 12-24 words so yeah you will probably have to setup some rules for all that but yeah it may take a while. Let's be honest bruteforcing is a trade off between the time and success.

https://github.com/hashcat/hashcat
https://github.com/magnumripper/JohnTheRipper

I personally would start with btcrecover it's a little more geared for it. Full disclosure never cracked a wallet, cracked quite a few passwords but not wallets. Perhaps someone else has done it and can chime in.