Things have been bad over the last two years with Covid and the Russia/Ukraine problems.
However, just remember WW2, it went on for six years! Bombings all over Britain, soldiers going to fight and never returning or returning with dreadful physical/mental issues. The death toll was horrendous. The food shortages and deprivations continued long after the end of the war, I remember the ration books well into the 1950's. Then petrol was rationed because of the Suez crisis, my father had a motorbike so he got half a gallon per week.
End time religions like JW's just pray for wars and earthquakes or other natural disasters just to keep the membership up or the lax ones returning.
George