There is a specific way to do it... [I Dont Have a New Years Resolution]
I don't believe telling people about your new years resolution is a good thing, at least in most cases. Announcing your goals can have unattended consequences because it is more of a self-congratulatory feeling than a motivational feeling. You feel as if have achieved something by doing absolutely nothing. Not everyone needs to know what you're doing. Keep them guessing with your silence and impress them with your actions.