Need Song Title and/or Artist

I am trying to find the title and female artist to a song I have some of the lyrics to.. They are as follows..... The song begins...
Close your eyes and no matter where you are
???????????????????????????????????????
Until the sun just won't shine,
Till the end of all time
Chorus............

When the gold turns to gray,
As we walk through the years,
All I can say is,I love you more every day.

Chorus: I'll always be right by your side,
I'll always love you all of my life
Baby, believe, in my heart you will stay
Now and forever, Always

Like the desert needs the rain
I need you like that each day
Chorus.....


If anyone knows the title or artist , I would really appreciate it.. This song haunts me.. The woman who sings it has a country sound.. It plays on the intercom music where I work, but I don't know who supplies the music and cannot find out........... Thank you in advance for any help you can offer...