Use your inner impulse. Go and do something out of the blue, be bloody spontaneous. The dogmatic view of most people's routine these days is "work, sleep, get drunk" in a few different arrangements. Don't fall into that. Don't be an idiot. Go and do something ridiculous, just follow your heart and be loyal to the path it tells you to lead. It's the only way to happiness.
Just go out and do it. If you can find someone who will come with you, even better.
Song listening to right now: Body in a Box - City and Colour