How do you enjoy life?

Don't be afraid to make a big change in your life. Move to a city where no one knows you. Take a job on a cruise boat. Stop thinking that what you do next is what you'll have to be doing for the rest of your life. Sometimes change is good. You don't have to commit to it for the rest of your life. Tell yourself you're going to live in Toronto for a year. Transfer to a college in Australia. Or hike the Appalachian Trail. If it doesn't turn out to be the best thing you ever did, it will still be an experience.