March 11 to March 17, 2018 is the National Sleep Foundation’s annual Sleep Awareness Week. It is a reminder of the impact of proper sleep on your health. It is also important to understand how strength training impacts your sleep and how proper sleep impacts your strength training results.
https://www.thesleepdoctor.com/2017/05/22/benefits-exercise-sleep/
https://www.livestrong.com/article/322752-lifting-weights-insomnia/
https://www.mensfitness.com/training/build-muscle/fit-five-sleep-your-way-more-muscle