Did you try out btcrecover?

If you have any clue about your password there is a realistic chance of bruteforcing it.

Do you remember anything regarding your password(s) ?

• Minimal/maximal length of your password ?
• Characters you definetely used (or definetely didn't use) ?
• Any pattern (like numbers at the end) ?
• Special characters (do you only choose between a few of them) ?

Any information can be helpful in decreasing the search space and therefore also decreasing the required time to bruteforce a password.