how do I find a therapist to help with compulsive overeating, obesity and anxienty. Someone who participates with my insurance carrier.

I am a 52 yr woman, about 80lbs overweight, have been overweight since childhood, obese since I was 19, am not a candidate for lapband surgery. I am isolated, lonely, ill with diabetes, high blood pressure heart disease, asthma, depressed and anxious and I cannot find an appropriate therapist on my plan. I just don't have the energy to call everyone on the list to find out if they are taking new patients and if they can help with my issues.