18yr F, 137.8LBS, 5'3Ft - NEEDS HELP
This week I started a 1,200 calorie diet. However before this I was well below with about a 600-800 calorie diet. I know it was unhealthy but I lack the knowledge to loose weight a healthier way. I am tired alot when on the low cal diet and I am not that active. I work about once a week for 8 hours and I have run in the…