Short notice move (less than 4 weeks): Compress the 8-week timeline into the available time. Prioritize in this order: book movers or truck immediately (availability drops sharply on short notice), handle utilities and address changes, then pack. Accept that a short-notice move will be less organized -- focus on getting everything moved safely rather than optimally. Skip the sell/donate phase and pack everything; sort after arrival.
Long-distance move (different state): Add state-specific tasks: research new state's vehicle registration deadline (typically 30-60 days), driver's license transfer, voter registration, income tax implications of the move (may need to file in two states), and professional license transfers if applicable. Plan for 2-3 day transit time where your belongings are on the road and you need the essentials box. Consider shipping vehicles vs. driving.
Apartment to apartment move: Add apartment-specific tasks: reserve service elevator on both ends, check for move-in/move-out windows (many buildings restrict to business hours), confirm parking for moving truck (may need permit), check hallway and doorway dimensions, and verify lease requirements for condition at move-out (cleaning, painting, carpet shampooing).
Move with pets: Add pet-specific tasks: update microchip information with new address, transfer veterinary records, research local vets and emergency animal hospitals near new address, plan for pet containment on moving day (a room, a crate, or a friend's house), and carry vaccination records in the essentials box for boarding or emergency care.
Downsizing move (larger home to smaller): The declutter phase becomes the primary task. Add furniture measurement planning: measure all furniture, measure all rooms and doorways in the new home, and identify what fits before packing. Sell or donate items that will not fit. Consider temporary storage for items you are unsure about (storage unit for 3 months allows you to live in the space and decide what you actually need).