There are 71 sleeps (71 days) until January 2 (Saturday, January 2, 2027).
There are 71 days until January 2 (Saturday, January 2, 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 January 2. Sleeps are the same as days.
71 sleeps is 10 weeks and 1 sleep.