What's the main difference between a "lifestyle" and a "routine?"

Native speaker’s answer
Rebecca
A "lifestyle" is a way of living - perhaps by a set of principles or practices or around a certian activity or job. A "routine" is the planned organization of one's daily activities; a set of actions regularly followed. So within one's lifestyle, one may or may not have a routine. Ex: I've never understood the surfer's lifestyle. Ex: My morning routine consists of making my bed, eating breakfast, and reading a bit of my book before I start work.