Keychain

I don't like keychain, as some others here also don't. I tried avoiding using it, because I don't like having to manage additional passwords (already too many). Somehow, keychain is now repeatedly popping up all the time asking for me to log into keychain when I access adobe, powerpoint, outlook client, etc. It is insane. Maybe I accidentally entered a keychain login and password at some point, but now I don't even remember that. How to I reset or remove this thing?????