Our children, teens, kiddos are okay. They truly are. (We can’t break them, and we don’t need to save them.)
They will experience pain.
They will experience heartbreak.
One way to support them is to help them learn to respond in any and all situations, rather than the default react. (Model!) Then whatever comes their way? There is something they can do to handle, improve, change it, if they want to. (And knowing you can change a situation you don’t like? That’s powerful.)