Faith it or Fake it

Is this true? My first impression is that I cannot reasonably put faith in myself as I am so easily distracted, tempted to get off track, so easily fallen. I'm recommended to be 100% gluten-free, but I still sneak a wrap here & there. It'd be better if I would limit my carbs each day to around 100 g or so, but often I over-do it.

So faith it till you make it? Well, how 'bout I fake it till I make it?
That's what Mary Kay Ash's slogan was for her cosmetic and skin care business. And in a sense I can sign up for that more than faithing it.

What about you?