Search for office ergonomic setup. There are a lot of large and small things you can do, like get a split keyboard so your hands can be further apart. There ar

Search for office ergonomic setup. There are a lot of large and small things you can do, like get a split keyboard so your hands can be further apart. There are hacks you can try, like buy a product designed to support your posture, or just get yourself in good posture and have someone put tape up and down your back, so that when you begin to slouch you'll feel the tape pull.