There are 5 sleeps (5 days) until October 29 (Thursday, October 29, 2026).
There are 5 days until October 29 (Thursday, October 29, 2026) — one sleep per night.
One sleep per night between now and the big day — tonight is the first sleep, and the morning after the last sleep is October 29. Sleeps are the same as days.
5 sleeps is 0 weeks and 5 sleeps.