Name the the boxes and then when you get to the house stick a post note on each door with the box name :- example bedroom 1, garage etc this way you or the removal men can just look at the name on the box and stick it in the right room.
Pack a small box for the kitchen and put it your car that way you know where the kettle, mugs, tea bags etc are then you can stop and have a cuppa without looking through all the boxes.
Make up beds in bedroom asap that way when you have had enough at least you can go to bed.
Put important documents e.g birth certificates, marriage license, bank books etc in a overnight bag and don't let it out your sight.
Good luck with your house move