Wow that is sweet! I can see this becoming the next "Breathe".
Lyrically I really like it with the exception of the the line, "full of myself" which reminds me of being rowdy more than self centered which is what I am assuming you meant.
I wanted to sing 'break me open and pour me out cause I'm so full of my fears and doubts
Which doesn't convey the intent you had but it works well in the rhyming scheme.
It's a lovely song and your guitar work is great. I would love to hear some harmony on the chorus.