From the album Saviour
This is about watching someone retreat from a relationship because they are scared of what it means to them. He keeps asking them to just be present, to let go of the fear that turns care into distance. The 'saviour' is not a metaphor for rescue. It's the version of them that would actually show up.
Take a breath and realize you left me in this danger / Thinkin', 'Whoa, he mean too much.' It's made us into strangers
The danger is not abandonment. It's being left alone with feelings they both know exist but only he will admit to. Mattering too much becomes the reason they pull away, which is the exact thing that makes it hurt.
Why be afraid of mistakes you've been makin'? / Why make assumptions that turn a somethin' / Into a nothin'?
He is calling out the exact mental pattern. They are afraid of messing up, so they decide it is already ruined. The relationship dies in their head before it dies in real life.
If only you'd take me there / You'd probably believe me then
The vagueness is the point. He is not asking for a specific place. He is asking them to meet him emotionally, to stop holding back and see what happens when they actually try.
Please, just blow it all away
This could mean erase the tension or destroy the whole thing. The repetition makes it sound like begging and like giving up at the same time. He wants them to make it simple again, but he knows that is probably not happening.
Be my saviour, be my saviour / Oh, just please don't let me down
After all the restraint, he just says it plainly. The shift from asking them to be his saviour to asking them not to let him down is brutal. He already knows which one is more realistic.
This is what it sounds like to watch someone choose fear over trying. The song ends with 'please don't let me down,' which is maybe the saddest thing he could say after asking them to be his saviour. He knows he is lowering his expectations mid-song. The real loss is not the relationship. It's watching someone talk themselves out of wanting it.