Higher ceilings allow the use indirect lighting, which is much healthier and reduces glare.
As you get older, you can suffer from painful hips, and our joints wear a lot quicker than for people of average height.
At some point, I had to make a decision: I could practice more and become a really great guitar player or I could work on writing better songs. There are only so many hours in the day, and I found writing songs more fulfilling than working on becoming this virtuoso guitar player.