Try biking or running to relax, and escape into a world of pure imagination. Think of cool things, like a T. Rex piloting a fighter jet through a black hole, or shooting a Gatling gun that shouts other Gatling guns, or jumping to the moon! Let your intuition roam free, and you will reap the spoils. 
If your thoughts return to your problems, then force them away, saying, "I will solve these problems later; I need to relax right now," and keep the flood of intuition going. Just go from one thought to the next without regard for reason and sense. Then, after a definite time, return to your work refreshed.
-Duxwing

If your thoughts return to your problems, then force them away, saying, "I will solve these problems later; I need to relax right now," and keep the flood of intuition going. Just go from one thought to the next without regard for reason and sense. Then, after a definite time, return to your work refreshed.
-Duxwing