According to psychologist Meg Jay, our minds tend to think about our future selves similarly to how we think about complete strangers. Why? It’s probably due to what’s sometimes called the “empathy gap.” It can be hard to empathize and care for people we don’t know personally—even future versions of ourselves. So in her work, Jay tries to help young people imagine their future selves and take steps to care for them. This includes working out actionable plans for who they will one day be—paving the way for them to pursue their dreams and to continue to thrive.
In Psalm 90, we’re invited to see our lives, not just in the present, but as a whole—to ask God to help us “number our days, that we may gain a heart of wisdom” (v. 12). Remembering that our time on earth is limited can remind us of our desperate need to rely on God. We need His help to learn how to find satisfaction and joy—not just now, but “all our days” (v. 14). We need His help to learn to think not just of ourselves, but of future generations (v. 16). And we need His help to serve Him with the time we’ve been given—as He establishes the work of our hands and hearts (v. 17).