let me know this song

i heard this song last  night but i don't know who the singer and what the tittle

it's gets harder everyday

but i can' t seem to shake the pain

i'm tryna find the words to say

please stay..

it's written all over my face

that i can't

function the same when you're not here

i'm calling ur name and no one's there

 and i hope one day you'll see

nobody has it easy

i still can believe you found somebody new 

but i wish you the best

i guess

cause everybody knows, but

nobody reallt knows

how to make it work

or how to ease the heart

we've heard it all before

 and every body knows

just how to make it right

i wish we gaveit one more try