8 Simple Tips to Live Longer and Healthier

Social connections are associated with reduced levels of the stress hormone cortisol, improved sleep quality, reduced risk of heart disease and stroke, slowed cognitive decline, lessened systemic inflammation, and improved immune function.

Americans spend more than $30 billion every year on dietary supplements, yet the vast majority don’t work and may even cause harm.

There simply aren’t any supplements with sufficient evidence behind them to support their use in a person who doesn’t have a particular proven deficiency or need.

Regardless of what the biohackers may tell you, you simply cannot nap or intermittently sleep your way to optimal health and functioning.

There are increasing marginal benefits to sleep, and hours seven through nine—the hours most people don’t get—are actually the most powerful.

Time in nature is an antidote to the ill effects of stress, prevents and in some cases even helps cure anxiety and depression, and enhances creativity. 

Smoking is associated with dozens of types of cancer, as well as heart disease, dementia, and chronic obstructive pulmonary disease. 

According to the Centers for Disease Control and Prevention, your body literally starts repairing the damage caused by smoking within days of stopping.

Like smoking, excessive alcohol use is associated with a number of chronic diseases, such as liver cirrhosis, throat cancer, and cardiovascular disease. Drinking too much also impairs sleep and daily function. Moderation is key.