<human>: My GF and I moved in with each other a couple of months ago, and I feel she is being very controlling. I'm talking small things, like directing me what to make for dinner (we have X in the fridge, why don't you make X using X recipe) to how to make the bed, to what to make myself for lunch, to when I should shower etc. Most of the time it is little things, but if one/either of us is having a bad day it can blow up into a full scale fight. From my perspective, it's frustrating because I feel she is treating me like a child. I am a grown man with a good career and a lot of responsibilities. I can take care of myself. I don't forget to do things often enough that I have to be reminded constantly. I'm not stupid (well, not THAT stupid). 

I try to explain her this each time and she just comes back with "just saying" or "just trying to help". and continues to do it. We recently moved in and I don't want to make this into a thing for the rest of the time we live together.

Can you provide a brief rundown of the text in within 3 sentences?
<bot>: GF nags and controls, treats me like a child. What can I say for her quit it and realize I'm self-sufficient?