How to crack 7zip archive?

Question

Burglary protection

Hello dear inhabitants of the toaster. Help someone advice. The point is this.
There is a 7zip archive with personal photos. put a very complex password on it (30-40 characters, most likely with numbers and / or special signs) and forgot (yes, yes, I know - I'm an idiot) but the info is very necessary. Throw away and forget is not an option. I remember the gist. Tried a bunch of different bruteforcers. Most of the famous ones don't support 7zip, and crack7z is not very fast and doesn't know how to remember the algorithm in the middle and continue from there after restarting the PC. Although it can very well pick up passwords by mask. Maybe there is something better? (ps: preferably under Windows)
Answers in the style of "forget it, forget it, you can't hack it any more)" - are not accepted.
Thank you all in advance. thanks for your attention and help!

Answer 1

30...40 characters - you run the risk of spending tens (or maybe hundreds) of years searching, or you will have to rent a serious (top) MainFrame (and more than one). Hacking happens like this: with the specified password, the file is extracted and decrypted, then the checksums are compared with those indicated in the archive header. You need to start with optimization and development of the search algorithm.
Read 7-zip.org.ua/ru/help/password.html
I doubt that you have enough money to rent such computing power.

Answer 2

try to create your custom dictionary first, etc.