When I stay still and don't move for a while, I get whole body soreness and achiness, mood changes, and the need to be on constant move. It feels like lactic acid buildup, like being hit by a truck, or low-grade inflammation (my high-sensitivity CRP was not high), but I am not sure what's the cause. Moving around seems to mask it away a little, and sitting still increases the aches. It might be related to post-exertional malaise. Anyone get this? What helps? Thanks!