1. My sleepiness has reached the level of "sleepy like a cat sleeping on the sofa." 2. Right now, my head feels heavy like a stone that refuses to rise from the pillow. 3. My eyes feel like bottle caps that are hard to open. 4. My feeling of sleepiness is like a pillow that is calling out. 5. My head is floating in the sky, like a balloon filled with helium. 6. It feels like being kicked by a bat; sleepiness suddenly attacks mercilessly.

Here is the translated text with HTML tags preserved: "17. My head feels like a meat mallet that has just been used. 18. My sleepiness feels like a low battery that needs to be charged as soon as possible. 19. I can feel sleep sticking to all the objects around me. 20. My sleepiness makes me feel like I'm rolling aimlessly on the sofa. 21. My eyes feel like a light that has gone out, unable to turn on again. 22. My head feels like a pillow that is too soft and inviting sleep."

Here is the translation of the provided text while preserving the HTML tags: "27. This drowsiness makes me feel like a drunken chicken confused about finding a place to sleep. 28. My eyes feel like a window that hasn't been opened in a long time. 29. My head feels like a bolster tightly wrapped by sleepiness. 30. This drowsiness makes me feel like I'm daydreaming in space without a purpose. 31. This feeling of drowsiness makes me feel like I'm lying among the stars. 32. I feel like a pillow that is too comfortable and hard to leave."