So how do I get over this little hump?

 Ok well evidentially I was eating the wrong protien so my body is extremely weak.  I'm really tired, I went to the doctor and they've changed the protien meals I was eating.  How long does it take to get my energy back?  I am so wore out!!!!   UGH!!!!!  Anyway just thought I would ask.

What kind of protein were you eating? Seems like any kind of protein from food would be fine. Its usually only shakes, etc where they say you are supposed to make sure its whey protein isolate.

 I was eating soup with added protein and the protein drinks.  I had cut back on the meal replacements.  She said that my body wasn't absorbing the protein from the Sri is and soup.  Idk so I'm back to drinking meal replacements.