We keep sharper. Learning new expertise raises myelin2 inside our brains, and that is the white make a difference accountable for mental velocity and strength. A 2016 study11 exhibits evidence that tension impairs memory retrieval and results in us to revert to “rigid, ‘pattern-like actions.” "It is an amazing supply https://imagizer.imageshack.com/img921/6365/bDAf7m.png