There are 117 sleeps (117 days) until February 17 (Wednesday, February 17, 2027).
There are 117 days until February 17 (Wednesday, February 17, 2027) — 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 February 17. Sleeps are the same as days.
117 sleeps is 16 weeks and 5 sleeps.