I did something very very similar to this two years ago. I was put on a particular diet by my nutritionist and so had the same pains as this man and went through a very similar process. Had to do the shopping myself but made it clear in the task that i wanted the tasker to give me the shopping list of what i need. It all went really well. She made me great tasting food that lasted me a whole week, cleaned up the kitchen after she was done and made sure the food was as per my dietary requirements. I was really happy. It cost me £65 for the whole thing. Unfortunately, I can't afford to spend that kind of money every week at the moment, otherwise I would because i really hate cooking. But this post has re-ignited the idea at least