The Powerful Role of the Body in Mental Health:
Getting Good Sleep “I lie down and sleep; I wake again because the LORD sustains me.” PSALM 3:5
The Scripture communicates that sleep is a gift from God, which we are invited to receive as part of a trusting relationship with God. We sleep knowing God doesn’t. The Psalmist recognized God’s care for us, penning: “He who watches over you will not slumber.” (Psalm 121:3) In sleep, we literally unclench our hold of all things. As God’s children, we’re reminded that “It is in vain that you rise up early and go late to rest, eating the bread of anxious toil; for He gives to His beloved sleep.” (Psalm 127:2) Jesus slept deeply and peacefully. The gospel of Matthew describes a great storm that arose on the Sea of Galilee, so severe that the disciples thought they would die. And through it, “He was asleep.” (Matthew 8:23-27) Jesus shows us that we can sleep - even when things are frightening or chaotic. Getting enough quality sleep is the single most important physical habit that can improve mental health. Even moderate lack of sleep impacts our mental health. We’re more emotional1 - more anxious and depressed. We have more memory problems, are less focused2, and are worse at planning and flexible thinking3. With prolonged lack of sleep, we are significantly more vulnerable to mental illness4. Critically, sleep profoundly affects relationships, increasing our likelihood of isolation and loneliness.5 On the other hand, healthy relationships improve sleep. If we mend things after a conflict instead of leaving things unresolved, we will likely sleep better6. Also, a strong relationship with God, especially a sense of deep connection to God and assurance of His salvation – actually helps us sleep well amidst straining experiences.7 We need a surprising amount of sleep. The CDC recommends that infants get 12-16 hours, toddlers 1114, preschoolers 10-13, school-age children 9-12, teens 8-10, and adults 7-9.8