Everyone talks about how bad smartphones can be but things like ‘location based reminders’ can be very useful, like this: Hey, Siri. Remind me to do X when I go home or Remind me to do Y when I get in the car…
Use location-based reminders on your phone to remind yourself not to fall for your bad habits. As you stumble away from your favorite bar, get a reminder to go back and close out your tab. Or as you stumble toward it in the first place, get a reminder that you’re trying to drink less. Set anti-reminders at an ex’s place, a pricey restaurant, or the store you shop at too often.
Bright, shiny objects! 
What do you think?