Better password practices:
- Use Linux. I'm only half-kidding. A Linux distro will have you typing your password in far more than you ever thought you should have to, giving you much more practice with password memorization.
- Chunk the passwords, like phone numbers. am!z - _hBg - kj47 - GEW is easier to memorize than am!z_hBgkj47GEW.
- Use a password manager.
- Use a password manager.