Looked like our house sale was going to fall through, our chain collapsed, but now our buyer has managed to source a mortgage not dependent on her sale so we have a date! 
We have moved several times, and whenever possible my mum has come to help. She is super-organised and a fantastic help, but she has her own way of doing things. She wants everything done now and things need to be unpacked-put-away immediately. We used to be a military family, DH at work and DD was small, so TBH it was easier to take a deep breath, stand back, and let her sort it all out. I would start off with a good idea of how I'd like things to work out, but halfway through she would start to take over and I would start to get stressed and would bow out and leave it to her.
Well this time, we are only moving across the road, to a bigger house. We aren't getting a moving company, just friends to help us. Today I mentioned to mum that DH will be getting a couple of blokes from work, and my friends will be here, and she made a cats-bum face and said "Oh, if there's too many, we'll all be getting under each others feet".
I told her we will NOT be unpacking boxes as soon as they arrive in the house. I want everything packed up, then on moving day, all the boxes and furniture will be carried over and put into the new house in the 'right' rooms, I will have the things we need immediately (bedlinen, phones, kettle, large bottle of Scotch
) put separately so we have them to hand, but everything else will be unpacked over the next couple of days.
(She would normally be running around opening boxes as soon as they arrive and trying to put everything away while more boxes and stuff are still being carried in, so we can 'be straight' ASAP.)
She sort of shrugged and said "Well that's up to you, I'm only trying to help."
She's not going to get huffy and refuse to help or anything, we are not that sort of family. I am really grateful to her for all the help she does give me, and I do tell her so. But I want this move done MY WAY, it will be so much less stressful for me. Why can't she see that?