Every problem, diagnosed or undiagnosed suddenly triggered for no reason. All my POTS symptoms acted up. My undiagnosed yet severe stomach issues acted up. My racing heart (160bpm for about 2-3 hours and then average 125 from around 9pm yesterday still going right now 6am today. This same thing happened on a smaller skill approx 2 weeks ago and I went to the hospital for it, but knowing they'd just give me an IV and more Ativan and call it a Panic Attack (which I believe it was not), and send me home, so I just waited it out. Also my orthostatic intolerance is almost reversed today. I feel better when standing rather than better when sitting. The transition between the two is normal, but it's a very peculiar thing that I've noticed.