Mac keeps asking me for passwords to my internet accounts

My MacBook Pro 15" 2014 running macOS Mojave 10.14.6 is constantly asking me to input my internet account passwords. I had trouble with my keychain not giving me access, so i reset my keychain and started a new login on the keychain but now every time i leave my Mac Mail application for a couple minutes or restart my pc it tells me i need to re-enter my passwords for all my internet accounts. How can i fix this issue? Please help..