Choose your Goals by their Struggles

Yes you want to achieve something great but are you willing to go through what it takes to get there? Started reading "The Subtle Art of Not Giving a F*ck" and he explains how we should pick our goals by their struggles. Which struggle would we enjoy most? Is it worth it? I believe you're going to have to enjoy the process if you're going to achieve your biggest goals. If you don't start to enjoy the pain of the process, you're probably attacking the wrong goal.