Dealing with Exam Stress

Exams are blooming stressful! Essentially, everything you've learnt over years of studying and homework and classes etc. all comes down to 1 exam- the results of which, for most people, determine a heck of a lot regarding their future. That shit's scary- and stress is inevitable. I can't take that stress away from you, and in all honesty, I don't really know how to cope with it myself, but what I can do is offer advice that helps ease it a little...