“Scientific studies suggest that only about 25 percent of how long we live is dictated by genes, according to famous studies of Danish twins. The other 75 percent is determined by our lifestyles and the everyday choices we make. It follows that if we optimize our lifestyles, we can maximize our life expectancies within our biological limits.” ― Dan Buettner, The Blue Zones: 9 Lessons for Living Longer From the People Who’ve Lived the Longest

When you think about it, most of us have far more agency over the quality and length of our lives than we believe we have. Accidents will happen, genetics are what they are, but on the whole we have a say in how healthy and resilient we are. So it follows that we ought to make better choices in our day-to-day routines. Eat better, move more, find time to decompress and place ourselves in a supportive environment with people more like the person we want to become. Simple, right?

January has come to be known as “damp January” or “dry January” as people cut out alcohol from their daily lives. If we moderate our consumption more in November and December, perhaps we all wouldn’t collectively feel the need to quit cold turkey. But Americans in particular love the pendulum swing. One extreme to the other is our game, but is it a long-term formula for winning the game of life? Probably not.

My meal choices the last two days reflect that of a business traveler. Too many carbs and fat and sodium, too few fruits and vegetables. The only bright spot in my diet is that I haven’t consumed alcohol on this trip. But deep down I know I ought to be exercising more and eating less junk. We usually know what we should be doing, we just don’t always do it. The more we systematize our choices, the easier it is to stick with what we should do.

We’re all works in progress, but we should remember that every choice is a step in one direction or the other. We either move towards healthier or move away from it. A good routine makes that direction easier to follow.