"Time Heals All Wounds" and "This Too Shall Pass" may be true, but the time window doesn't have to happen during your lifetime.

Yeast crawls

When I get isekaied I'm going to genetically alter regular house flies and turn them into flies that can seek out any flung projectile and abscond with it for consumption.

I'll give them the power to travel from wherever and whenever they are to intersect with any weapon thrown against me.

They'll eat sling stones and will make short work of trebuchet rocks but my time flies really like an arrow.