Conor McGregor admits he's still battling parts of his old self and says money didn't bring him fulfillment:
"Man, I'm different, brother. I find myself in a fight still — between the old ways that don't serve me and the new ways, the new version of me, the new man I am. I find myself in competition, in a battle with that.
Money isn't the be-all and end-all. It's not life... Look what it brought to me. Still, even now, I can feel it somewhere.
There are forces that try to get their claws into you in this life, and I don't want to give it energy. I don't want to give it life."