title: How do I use Node.js to send an email every 10 seconds?
body: <p>I'm not sure what's the best way to add a delay of 10 seconds.</p>
  
  <p>setTimeouts don't work, I'm not sure...</p>
  
  <p>In python, I'm used to doing "time.sleep"</p>
  
  <p>I'm not asking for how to send an email. I'm asking how to execute a command every 10 seconds. </p>