 It's never one thing. Like if you look at it from the opposite angle, if you look at where is the source of my happiness, it's not like you can put that on any one thing. It's going to be a combination of whether you like your work or if you like the people you spend your time with, if you're seeing your loved ones enough, if you are seeing a lot of the people you like and you're not seeing that much of the people you don't like.