Who else is riding the struggle bus with this preop diet?!?!? I mean I really don't feel like the diet is hard but I feel bad. I mean I am exhausted...completely drained. Is this how I am going to feel after surgery? Please tell me I am not the only one feeling run down I am on day five, nine more two go! It is so bad I don't even want to play with my kid and that makes me feel so guilty.