macbook won't accept my password anymore

Hello, richkathybeebe!

Thanks for reaching out and using the Apple Support Communities! We see from your post that you need to reset your password on your MacBook Pro. We want to help you regain access to your Mac so that you may continue to enjoy using it as you normally would.

Check out this article on how to Change or reset the password of an OS X user account.

Let us know if this resolves your issue.

Kindest Regards.