As my acquaintance Bob Bitchin is famous for saying, "The only difference between an ordeal and an adventure is attitude."
Not really - it's about mental reframing. I was in the hills yesterday, moving fast with 45lbs on my back. Many people don't like cold, they avoid it and fear it. But in my mind the cold is my friend, it keeps me awake and alert. Many people, even serious runners, hate and avoid uphills, but in my mind they are a gift, sent to make me stronger. Teach yourself to believe these things - actually say them out loud - and your perspective on what is an ordeal will surely change.