Many people find it helps to bring your own pillow when you travel. Sitting in an aisle seat gives you more room. Rent luggage carriers with wheels to cart your luggage through the airport or to your vehicle. Pay a skycab to haul your luggage for you. It is wise to spend a little money to let someone else carry your luggage, putting less strain on your body.
Portable computers are here to stay.
Carrying a laptop case is like carrying a piece of luggage. Let's face it. You're carrying a suit case called a laptop case. My advice, don't over pack. This may sound too simple but your laptop is now a necessity.