I feel all used up

The lyrics perfectly describe how I feel right now.

I'm just so tired to share my nights
I wanna cry and I wanna love
But all my tears have been used up

I wanna sing a song, that'd be just ours
But I sang 'em all to another heart
And I wanna cry, I wanna fall in love
But all my tears have been used up

[media=https://youtu.be/MwpMEbgC7DA]