There are 88 sleeps (88 days) until January 19 (Tuesday, January 19, 2027).
There are 88 days until January 19 (Tuesday, January 19, 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 19. Sleeps are the same as days.
88 sleeps is 12 weeks and 4 sleeps.