// Send SMS notification
function sendSMS(message){
  twilioClient.messages.create({
    to: process.env.MY_NUMBER,
    from: process.env.TWILIO_SMS_NUMBER,
    body: message
  })
  .then(msg => {
    // Log the message from Twilio
    console.log(msg);
  })
  .catch(err => {
    console.error(err);
  })
  .done();
}