Examples:

• I’m exhausted; I think I’ll hit the sack early tonight.
• After a long day at work, she was ready to hit the sack.
• It’s past midnight, and we should hit the sack if we want to wake up refreshed.
• He hit the sack as soon as he got home from the trip.
• I hit the sack right after finishing my book.
• She told him to hit the sack because he had an early meeting the next day.
• We had a busy day exploring the city, so we hit the sack around 10 PM.
• He decided to hit the sack instead of staying up for the game.
• After studying for hours, I was ready to hit the sack.
• We’ve been on our feet all day; let’s hit the sack.
• He always hits the sack by 11 PM to get enough sleep.
• She told her children to hit the sack because it was getting late.
• I usually hit the sack before my roommates do.
• He made himself a cup of tea before hitting the sack.
• We had an exhausting hike, so we hit the sack as soon as we got back to camp.
• He decided to hit the sack early, knowing he had a big day ahead.
• She was so tired from the party that she hit the sack as soon as she got home.
• They hit the sack immediately after finishing their meal.
• The kids hit the sack right after their bedtime story.
• I’m going to hit the sack now; I have a busy day tomorrow.
• He hit the sack without even changing out of his work clothes.
• After the long flight, he was eager to hit the sack.
• We hit the sack after watching a late movie.
• She hit the sack right after the night shift ended.
• They decided to hit the sack early to catch up on lost sleep.