Billie...
Some of us were talking on the vitamin forum about how going to an integrative doc can be very helpful; especially when you've tried traditional doctors and haven't gotten very far.

If you can find a physician who will explore using traditional medications combined with holistic ones, you might find a missing link.

Some of the supplements said to help many with depression include: Vitamin D3, Fish Oil and the B Vitamins (many just take a B50 tablet).

If you can motivate yourself, a little gentle exercise, especially in the morning might provide good results in due time.

Please make sure your doctor knows that you are still struggling. And if you have not tried seeing a therapist to talk about your concerns, you might want to add this to your treatment plan.

Wishing you well.