Sleep at least 7 hours a night. Eliminate all sources of light from your bedroom. Get to bed at least 8 hours before you expect to wake up, and spend the last hour before that relaxing with the lights turned down. When you sleep better, you’ll have more energy, and thus move more and burn more calories. Your body will regulate it’s appetite better. Your hormonal profile will improve, allowing you to build more muscle and burn more fat, independent of diet and exercise.
Verreijen, A. M., Engberink, M. F., Memelink, R. G., van der Plas, S. E., Visser, M., & Weijs, P. J. M. (2017, February 6). Effect of a high protein diet and/or resistance exercise on the preservation of fat free mass during weight loss in overweight and obese older adults: A randomized controlled trial. Nutrition Journal, 16(1), 10. Retrieved from https://nutritionj.biomedcentral.com/articles/10.1186/s12937-017-0229-6