Hi Cynda..I do not k,ow you, but I hope my concern helps in some way. SO,T GIVE UP! If you can get to a naturopathic do tor, please do. They can help with your GERD, asthma, etc., us I,f natural methods and nutrition. Also, th e diabetes. Tryng to go from 2000calls a day to 800 is unrealistic for your doctor to tell you. A little at a time will grant you more success. I ampre-diabetic and it's taken me over a year to get to a decent carb level. I keep try I,f and don't beat myself up if I "fall off the wagon.". Off you are inclined, then pray for God to help you with your struggle.. The exercise you can do is better than none at all. Little by little you will reach your goals.