I suppose desk jobs are easy. But every job has it's stresses and difficulties.
Easy physically, perhaps. The mental and emotional strain are unbelievable sometimes, not to mention the fact that staff doesn't think you're actually DOING anything when you sit at that desk. It never occurs to them that you are constantly thinking, thinking, thinking.......they just see you at a computer and assume you're sitting there playing Farmville while they slave away. Not so.