Hey, Pavel Kuznetsov here, long time no see! We were so busy after the first wave of COVID-19 and the first lockdown getting back to working routine and bouncing back from the stalemate of quarantine that there was no time for our favorite editorials, yet once I’ve decided to write a new one, the second wave of coronavirus and lockdown have arrived. And with them, new stresses of self-isolation and, sometimes, boredom, which we should always take into account while assessing and improving our mental health. As usual, I have chosen crystal healing, my field of expertise, to deal wi...