One of the first manifestations of my depression was sleeping too much. It was definitely my drug of choice. It was so lovely just to float away to oblivion.
I was in school so I drank a lot of coffee to stay awake.
I just discovered protein powder. I get 33 gms of protein including the cup and a half of skim milk. It really seems to improve my energy level. I'm a vegetarian. So maybe that could help a bit.
I'm sorry you're feeling badly. I hope you feel better soon