2CUTE4ME;
As long as it is not for foolishness. Crying over not getting pizza for supper is a no – no.
I agree with WIY; If you find yourself crying, cry also for other
peoples Tzaros too. You will have no reason to feel guilty, as you also used your precious tears for another child of HB”H, Tzar.
Tears are very precious, try to use them as such! It will help you for generations to come.
meanwhile, smile 🙂 It’s just as precious, if not more.