Prosody and Rhythm: Why My {TARGET_LANGUAGE} Sounds Unnatural

Your grammar is spot on, but native speakers still clock you as a learner the moment you open your mouth. This compares the stress and rhythm patterns of your first language against your target language, pinpoints the prosodic habits dragging you down, and gives you the specific drills to fix the music of your speech.

I am an advanced {TARGET_LANGUAGE} learner whose grammar is accurate but whose speech rhythm still sounds foreign to native speakers. My native language is {NATIVE_LANGUAGE}. Diagnose the prosodic differences between {NATIVE_LANGUAGE} and {TARGET_LANGUAGE} that are most likely causing this:
1. Compare the stress-timing vs syllable-timing characteristics of both languages and what that means for my delivery.
2. Identify the three most common rhythm errors {NATIVE_LANGUAGE} speakers make in {TARGET_LANGUAGE} with audio-describable examples.
3. Explain intonation patterns for questions, statements, and lists in {TARGET_LANGUAGE}, and how they differ from {NATIVE_LANGUAGE}.
4. Give me five tongue-twister or rhythm-drill sentences in {TARGET_LANGUAGE} specifically designed to break my {NATIVE_LANGUAGE} rhythm habits.
5. Suggest a daily 10-minute prosody practice routine I can do without a speaking partner.
Assume I already understand IPA notation.