Try not to worry or get frustrated. It used to take me 2 hours to drink each protein shake and that's normal. I bought 1oz medicine cups off Amazon and used to pour my drinks into those to make sure I was drinking slowly. When I got to purée I made my own meats and broths and borrowed a friends vitamix to purée it very smooth. I also liked part skin ricotta (mixed with a bit of water if you like it thinner/creamier. I lived off those things for awhile. It will get better, your body is healing. Good luck!