I had a similar problem with back pain. Invest in a good backpack that fits properly and try to minimize any other weight, including the backpack itself. I foun

I had a similar problem with back pain. Invest in a good backpack that fits properly and try to minimize any other weight, including the backpack itself. I found a timbuk2 bag that worked for me, but go into a store and try one one with your laptop in it. You’ll feel the difference right away if it’s right.