This is so... I don't even know. Utterly amazing. I just... Don't know exactly what to say here.
First off, aww! This is beyond adorable and I am sure whoever this is meant for probably felt the same when they saw it :)

1st stanza: I love the beginning line. It is a really strong way to start off a poem. I also like how you add elements of your life before the person and how it seems that you are afraid to give it your all but with this person it seem ok. I think that is always a very sweet and romantic thing because a lot of people have a hard time trusting yet it seems so easy for you here. The bits of sadness and heartbreak here are key elements to getting your love across in the poem.

2nd stanza: I love it. I mean, it paints such am elegant picture and is so beautifully worded.

3rd stanza:
Bam! All the sweet stuff comes out now and might I say any person would be flattered to hear such words leave the lips of their lover or even read it.

My favorite part is the last 2 lines.. They fit together and are so romantic. Perfect end that ties in with the perfect beginning.

Beautiful Acrostic Stephen.