Ever wake up in a cold sweat after dreaming about that ex of yours – the one who disappeared from your life without explanation?
Even years after we've forgotten someone, our subconscious holds on tight.
Those dreams can feel so jarringly real, and it's no wonder we're left reeling about what they mean.
But don't worry, it's actually more normal than you'd think.
Scientists say dreams help us process emotions, so an ex appearing in them allows you to work through unresolved feelings.