Don't completely stop eating!! I know it sounds obvious but people generally forget: your body needs nutrients. If you deny your body of those nutrients, your body goes fight or flight mode and starts preparing to not have food which means you'll will feel even unhealthier.Tip 1) Learn that your not going to adjust right away. Habits take time to form but you will get there in the end.Tip 2) Meal Plan. It was so helpful to me, literally: plan the meal. What time you will eat, what you will eat, how much, plan it!!Tip 3) Learn about your own body. If you have low metabolism, eat more protein and do like more like resistance training so you eventually build your metabolism back up.