Is there a way? Yes. You just stop. You focus on peace instead. If stress is like a train hurtling towards an unknown destination, then simply get off the train at the next station - it's slowing down now - here we are. The doors are opening. You're stepping off onto a calm platform. Nobody is hurrying. You're in the countryside. It's a pleasant day. Now figure out where you are, and where you want to be and walk there.
I'm oversimplifying, but my point is that you are always in control. Whether you want to continue being stressed out, or whether you want to focus on being calm, is a choice you make. Instead of pursuing every horrifying thought you have to the greatest magnitude your nightmarish imagination can conceive of, think of a potato instead (credit to youhemmein for this image). Think of a potato, underground, going about it's potato like business. It's there. It's alive. It's a potato. All is well with the world. Think I'm joking? I'm not really, despite the funny image. If you thought of the potato, living calmly beneath the surface of the world, you have stopped thinking about the things that are stressing you out. You are meditating, about a potato. Every time the stress enters, think potato-like thoughts, or focus on another image of peace and tranquility that appeals to you - a calm pool of water, a flower, a bubble floating on a gentle breeze etc etc... It's fun, it's free and it feels good. Goodbye stress.