It's a lot harder to find fault with the mundane details of daily existence when you really, really know on a cellular level that you're going to go, and that this moment, right now, is life. Life isn't what happens to you in 20 years. This moment, right now, is your life.
As a writer, it's fun to create. And once you get into a long-running show with very established characters and a very established tone and format, after a while it's a really great job, but that's what it is - a job.
As a culture, we are not comfortable with mortality. We do not accept it the way other cultures do. We cling to youth, and we don't want to die. It's like, 'Well, too bad, we do.'
I was conveniently bisexual for a long time, and then I went, 'Come on, who am I kidding?' And I have to say, it was the single biggest step I took toward emotional well-being, to stop feeling like I had to hide who I am.