This poems feelings were great. The word usage was good too. The flow was a little off though... and it was ... too vague. Could stand to do more poetic phrases. But the feeling was there and that's great. So keep it up!

This poem was good and I felt that you really wanted to get your message across to everyone that this is the real deal.

The above statement is also it's downfall. You were too close to the poem and I felt that it was really a hard type of poem to complete. The flow suffered in points.

I want to be your lover for life;
Your only true love,
And the mother of your children.

I want to be the love of your life
The one, and only true love,
and a mother to your children.

Perhaps something like that. The middle line is really something hard to swallow. All In all I think you did a great job on the poem.

I'm also going to add you to my favorites list.