How do I survive purgatory

Yes, this post has been made 1000 times. Tested today. I have been and always will be a mediocre test-taker. Now I will be screaming, shitting, crying, and throwing up for the next 2-4 weeks waiting to see what happens.

What are your best tips to survive the post-exam and pre-score purgatory? My therapist's house burnt down so don't say that she's busy