The base to the meaning of this song would be wanting someone to save you and help you think clearly about your decisions. The only thing that can really change here is who the one that can save you is.
One option: If you are a Christian than it could literally be asking God's angels to help you think clearly and to help you from hurting yourself.
Another option: Just saying that there is one person who can save you from hurting yourself. The person is saying "You're the one who can keep me from hurting myself, screwing up my life, and making things worse." A lot of these lyrics seem self explanatory to me.
The base to the meaning of this song would be wanting someone to save you and help you think clearly about your decisions. The only thing that can really change here is who the one that can save you is.
One option: If you are a Christian than it could literally be asking God's angels to help you think clearly and to help you from hurting yourself.
Another option: Just saying that there is one person who can save you from hurting yourself. The person is saying "You're the one who can keep me from hurting myself, screwing up my life, and making things worse." A lot of these lyrics seem self explanatory to me.