My life motto is basically to lower your standards and expectations so you're never disappointed and never put any trust in anything, and I try to prepare for the day that I wake up, and everyone I know is like, 'LOL JK best long-running practical joke ever', so I've never really let myself freak out or get too excited about anything.
You can't connect the dots looking forward; you can only connect them looking backwards. So you have to trust that the dots will somehow connect in your future. You have to trust in something – your gut, destiny, life, karma, whatever. This approach has never let me down, and it has made all the difference in my life.