I'm really quite happy to say that in my early 40s, I wake up feeling sexy, and I can't say I felt that way in my late 20s.
You have to be a good team, but you have to be lucky and stay away from injuries.
For me now, it's about what you would write and what you wouldn't write, and that's how I select what I am going to do. It can be quite nice being brought a concept by a studio for me to work on.