Time after Time

Time after time, again and again, 
My mind wanders, and I think of you. 
I know somehow your heart I must win. 
The day I give up is the day I die too. 
It's as clear and as simple as this; 
Eternity is too long to be apart. 
After one day, your stare I would miss. 
Tell me I'll always remain in your heart. 
If you don't love me, enlighten me now. 
I need time to get over my pain. 
As of today, I've no idea how. 
Whatever I tried would be done so in vain. 
If you didn't know, I need you to breathe. 
I fear I would die, if you were to leave.