I heard that the starvation mode theory is basically a myth. It may slow your motabolism slightly but not enough to make a big difference. If you are eating when you are hungry and stopping when you feel satisfied, you should be OK. Make sure the foods you are eating are nutrition dense. No empty calories. Give your body what it needs.
"Whatever your goal, you can get there as long as you are willing to be honest with yourself about the preparation and the work involved."...Oprah Winfrey
Although no one can go back and make a brand new start, anyone can start from now and make a brand new ending...Carl Bard