I am almost 25, 181lbs, 5'5 and female. I fast 25-27hrs, allow myself an 30min eating time and under 500-700cals a day. No sugar or carbs. Water only to drink. I was 190lbs a month ago. It hasn't always been this way. I graduated high school at 95lbs. Then I gained a bunch of weight. Later my crush said he didn't like chubby gals so I became obsessed with losing weight. I can't stop till I'm skinny enough.