No, I haven't consciously tried with the signals but they do stop me snacking in boredom or when someone else is. I ask myself if I'm really hungry and I answer no = no snack Once I'm eating I'll generally finish what I can; I need a fullness alarm. Do you feel the energy & lightness could also be from a peaceful mind? I'm exploring this more and more each week and can't really believe I got to 41 (last year) without knowing about this stuff. I'm such a calmer happier person and I live so much better now that I'm organised.