Is 1200 calories/day sustainable?
According to my smart watch, I burn on average 1500 - 1800 calories/day. I currently weigh 161 lbs at 5 ft 3. I'm female and almost 40. My ideal BMI weight is 135 but the last time I was that weight I looked malnourished so I'd settle for 145. I've been struggling with losing 15 lbs for almost 10 years now. I tried…