The most important part of traveling would be traveling with the least amount of luggage as possible. Fewer the number of bags that you have to carry, the easier it is to go around. Efficient space management is an essential prerequisite when you pack your bags.
Folding clothes the right way can save a lot of space. You can also roll a few T-Shirts to save space and tuck them into a corner. The hardest part with packing bags is the shoes. You cannot alter the shape of the shoe when you pack a bag.
Instead you can use the space inside the shoe. Roll socks and underwear to be stuffed inside the shoe. This will save you significant space for another pair of clothes or other accessories in the bags.