Waiting is KILLING me!!

So I'm still waiting to hear from my doctor and insurance company to see if I'm approved for my surgery.  I called and spoke to someone at my insurance company and I was afraid I'd be bothering them, but the woman I spoke to was fabulous.  She said perhaps by Friday I'll hear something.  I'm more nervous about two weeks on protein shakes than I am the actual surgery.  This morning I made one of the cappucino Bariatric Fusion shakes, took one sip, and poured it down the drink.  It was fucking HORRIBLE.  If I can get through approval, and the liver reduction diet, I will be golden!