i think maybe you are just feeding her too often. she doesn't have to eat every day. for hatchlings and juvies i leave mealworms in a dish at all times and supplement with crickets every 3-4 days and that's usually plenty. try putting about 10 small mealworms (or some phoenix worms) into a dish that she can easily access and leave her be for a few days and see what happens. if she hasn't eaten at all after about 5 days then offer her some crickets and see if she takes those. leos aren't usually picky or troublesome eaters--maybe she just doesn't need as much as you are trying to give her.