I have always practiced by myself. It's just because that is when I can do the most work, the most efficient work, is when I am by myself, and I think I just find a little bit of peace when it comes to being able to be out here on the golf course, and you are just you and yourself and your thoughts.
You could have all the tools in the world, but if you really don't want to be there, or if there's something that's off course that's playing on your mind... the game of golf is so mental, and if you don't have everything in the right order, it's very difficult to win golf tournaments.
When I get to 40, I'm going to re-evaluate everything and then go from there. Because when I get to 40, I would like to see where I'm at in my career because I might want to go, 'You know what, I'm done. I'm just happy with everything,' and I'm going to go off my merry way, and I'll probably never pick up a golf club ever again.