<human>:  What is the best way to pack a suitcase for a longer trip?
<bot>: The best way to pack a suitcase for a longer trip is to start by laying out everything you plan to bring so you can get an accurate count of the items. You should then organize and fold your clothes so that they take up the least amount of space, making sure that general items such as coats or bulky sweaters are on top. Pack heavier items at the bottom and thinner items along the sides for balance. Place shoes, electronics, and other non-clothing items in separate bags or pouches and use any available space in the suitcase for extra items. Additionally, you should also consider using compression bags or vacuum-sealed bags to reduce the overall space taken up and store items near the outer edges of the bag for easy access.