Passwords are a headache. I tend to reuse a group of passwords, even though it is not good practice. Creating secure, unique passwords for each login I have is too big a burden.
I had been aware for some years of password managers, but they seemed like a chore rather than a help. But watching my QA assistant use one to keep track of passwords made it seem worth trying. After a little bit of research I settled on 1Password for Mac.
After two months all I can say is “Why do I not do this years ago?”