How can I effectively practice zero bag travel during my upcoming trip?

To effectively practice zero bag travel during your upcoming trip, focus on packing only essential items, choosing versatile clothing and accessories, and utilizing travel-sized toiletries. Consider using a backpack or small carry-on bag to limit the amount of items you bring. Additionally, plan to do laundry during your trip to re-wear clothing items. Lastly, research your destination's weather and activities to pack accordingly and avoid unnecessary items.