Resetting an iCloud password can be frustrating when you need to access your account. You can reset it by going to the Apple ID account page and selecting "Forgot Apple ID or password?" Follow the prompts to reset your password using your email or answering security questions. It can be helpful to keep a backup of your new password. Have you tried these steps already, or is there a specific part you're finding tricky? I'm here to help with any issues you might encounter!