And don't quote BMI, I can't see it being physically possible for me to drop down to 144-188lbs. I come from a line of Algonquins and we're bluntly put. Built like brick shithouses. I'm currently 308 lbs at 6'1, My doctor has so far been useless at helping me, I've been diagnosed with Celiacs, don't currently have Diabetes, don't have cholesterol issues only thing I need is "Lose some weight" <-Direct quote. So what methods can I use to get a generalized idea of my healthy weight, what other informations do you require, should I post a picture?

As always, thanks for any assistance you can offer me.