I've been tracking my meal on mfp for 60 days and am yet to lose 1lb. I've tried eating as low as 1200 calories but was too hungry. My trainer says I should eat between 1600 - 1800. I work out, a lot. Weights and cardio. I'm 5'8 153lbs trying to get to 145. I've been on a plateau for almost a year. Please help!