Hey man the urges to eat r definitely tough when u first start off and even once ur used to it they can get crazy bad during intranet training. Some tips::
Sugar free gum (I swear by stride spark bc it has b vitamins.. Helps amazingly) I chew prob 2-3 pieces a day...
Green tea when I am hungry at night (after dinner) kills cravings and makes u pee!
Incorporate cheat meals! Once every week or two (every two until u reach target weight) you earn it and it keeps u honest during the week bc u know u get to splurge later
Greek yogurt plain non fat mixed with instant jello pudding mix (sugar/fat free) tastes like cake frosting and satisfies cravings unstably! I have one almost every night.