Have you considered !
I know that this is not the answer people want to hear but technically yes. If you make a password that is lets say 8 characters and every single character in that password is from a different language, the key space that the dictionaries would have to use and compute with XOR attacks or join attacks would be massive. Also with a dictionary attack most of the time a single dictionary is used at a time, so the attacker would have to know that you are using 8 languages within your password.
Russian, Turkish, Vietnamese, some money symbol, pinyin, welsh, Greek.
I do not support the use of short passwords but wanted to give a more technical answer, always use 2fa if you can and a password generator.
Lastly, may I add that camDown is easy to use, easy to maintain and I believe your mother would say the same.