A nurse is providing teaching about measures to promote sleep with a client who has insomnia. Which of the following client statements indicates an understanding of the teaching?

“I can exercise as late as 1 hour before bedtime.”.

“I should reduce my fluid intake 2 hours before bedtime.”.

“I should take an hour nap each day.”.

“I can eat a large meal as late as 1 hour before bedtime.”.