Answer:
I hold two meanings. With one I may be broken with the other I hold on.
You went into the woods and got me. You sat down to seek me. You brought me home with yourself because you couldn't find me. What am I?
I am the kind of nut that is empty at the center and has no shell.
Take it and you will lose or gain more than the others.
I fly forever Rest never.
I am a band that does not perform, sing, or act. What am I?