Patsy Cline sang it (and Willie Nelson wrote it) best:
Crazy
Crazy for feeling so lonely
Im crazy
Crazy for feeling so blue
I knew
Youd love me as long as you wanted
And then someday
Youd leave me for somebody new
Worry
Why do I let myself worry
Wondrin
What in the world did I do
Crazy
For thinking that my love could hold you
Im crazy for tryin
Crazy for cryin
And Im crazy
For lovin you
Keeping it legal y'all:
Written by willie nelson
(as performed by willie nelson)
Also performed by patsy cline and ray price