The perfect pregnancy

Did anybody else have this idea of the perfect pregnancy? I imagined myself so cheerful and happy all the time, I would only eat healthy food, I would be super clean..none of that is my reality. I'm exhausted all the time, I am doing less than half of what ai used to as far as house work, and I can get pretty moody. I know all of this is normal but it's frustrating and I feel bad that my husband is picking up the slack. My husband is doing an amazing job going above and beyond, I am just bummed that I am not doing as much at the moment.