Willie Nelson invitation to the blues

Couldn't sleep last night, just walked the floor
Don't know how I'll stand this anymore
Lonely are the times since I lost you
Received your invitation to the blues
I don't know why you caused me such pain
I just hope I'll never go through this much again
Lonely me, I don't know what to do
Received your invitation to the blues
You took the laughter from this world of mine
Thanks to you, the sun will never shine
Lonesome me, I don't know what to do
Received your invitation to the blues
I don't know why you caused me such pain
I just hope I'll never go through this much again
Well, I'm so lonesome, I don't know what to do
Received your invitation to the blues
Received your invitation to the blues