How do you handle the word order when you're nervous?

I'm a false beginner who can read basic Estonian web forums, but whenever I try to speak to a native, my brain freezes and I default to English syntax. It feels impossible to maintain the correct word order while also trying to conjugate verbs. I’m thinking about using Chickytutor.com to simulate real-time dialogue and get instant feedback on my word order before I schedule a coffee chat with a local friend. Has anyone used AI to fix these 'freeze' moments?