Congrats on day 4! It should get better from here. I know what it's like to have no energy and feel like a 200lb man is constantly on top of you as you try to move.
I've noticed that vitamin B12 helps with the low energy, and exercise and hot baths take away that awful heaviness that's like drowning in quicksand. Hang in there, you're almost there. You can do it!
Good Post today..I know you have been through this before..I think you got it this time..Ya!! I do wish you the best.
vickie