Plan a safe stopping point before emptying the cupboard
Choose an area small enough to finish in one available session. Put the items back where they can be used and leave walkways, appliances and doors accessible when you stop. A shelf, drawer or single box makes a better unit of work than “take everything out.” Identify what you will do with undecided items. Without a temporary place for those decisions, the first session can create more obstruction than it removes.
Give outgoing items a destination
Assign someone to remove the donation box, including a destination and date. Clearing a shelf can move the unfinished work to a hallway if nobody owns the final trip. If the donation center is closed, move that task to a confirmed opening day.
Leave the next session a useful starting note
Before stopping, write down what is complete, which decision is open, and what materials the next person needs. “Top shelf complete; choose between two trays; measure the middle shelf before buying another” is enough. Photograph the shelf if the next person needs to understand the arrangement. If a donation cannot be delivered at the weekend, designate a place to keep it temporarily and a new confirmed delivery date rather than leaving it in the shared passage.