I know everything is temporary but I dont know if I’m ready to loose everything, anytime

I know everything is temporary but I dont know if I’m ready to loose everything, anytime. Well, nobody is. Are you? Like when I woke up this morning and hubby was not on my side while last night we hug each other tight, it sadden me already. Or maybe it’s just the effect after reading the sad news that Tom Cruise and Katie Holmes Divorcing eonli.ne/KRfbpS ? -____-;