You MUST get a password manager….as soon as a company gets breached your 1 or 2 passwords you use for everything are on the Dark Web.
Hackers, get a bargain and access all your internet accounts without MFA.
My best bit of FREE advice, get a personal LastPass account and get your credentials stored in an encrypted format. Then get updating your really weak and duplicated passwords ASAP and achieve a high score.
Then you can sleep better at night.
Here is the link to LastPass FREE personal use Password Manager: