I am an avid traveller. Or rather, I was. Four years ago, I suffered a slipped disc in my low back. The pain persisted and became chronic. Till today, I experience daily constant back pain (at times debilitating). I thought my days of travelling were over. If I can barely sit through a 2-hour movie, how can I possibly sit through an 11-hour flight? I won't tell you it's easy, but I will tell you it's possible.