Use "short sleep" in a sentence

1. Short sleepers were also more

---

2. The refreshed feeling that the short sleep had

---

3. The change, combined with their love-making hours before, had cheered them considerably, and despite the short sleep they were fresh and in good spirits

---

4. says, “There is laboratory evidence that short sleep

---

5. practice this meditation fall into a short sleep — all this proves that the

---