Make a list
Sort your items. Walk through every room and open every drawer, then decide what to take to the new home and what to get rid of.
Have plenty of supplies
Utilize suitcases and duffle bags for packing items. Keep items in the drawers because there are no rules that say you can not move with those items in your drawers.
Utilize wardrobe boxes
Use wardrobe boxes when you are packing delicate clothing items.
Strategize wardrobe box use
Ion the day of the move stuff the bottom of wardrobe boxes with plastic bags and then add your hanging clothing.
Use colored tape to organize your boxes so you know where they should go when delivered.