What are your best packing hacks?

I kept clothes in suitcase to travel another city. I use packing cubes to pack clothes organized, which may help in searching things without unpacking. Heavy luggage are pack in the big bag to kept things safely.

I may place dryer sheets between clothes in the bag to keep fresh smelling during the whole trip or traveling. I may kept chappaks in plastics to easy unpack and use them to go bathroom or toilet in the train or any transport. I kept jacket or sweater in the upper side of bag to use emergency in the very cold season while traveling in the bus or car.

I may kept tiffin in the snall bag to unoack easily when I am hungry while traveling in any transport. I kept cold water in the small plastic bag to unpack easily and drink when I feel thirst throughout the trip.