Stress
Of course you're stressed, you're listening to Skrillex. Mellow out that volume and bend your pitch down to an easygoing ninety BPM...ahh, now we're chillin'.
Forget about those bills.
Forget about the rent.
Forget about juggling twelve different jobs with twelve different paychecks.
Forget about your expensive equipment.
Forget about being late to gigs in three different countries.
Forget about not eating normal meals, getting enough sleep, and breathing second-hand smoke.
Forget about not having a normal dating or family life.
Just forget all that and dance. You only live once so have a blast.