This might be a better translation:

One gives himself permission for liberty; one decides for himself if he wants peace. Look for a way to breathe better, to be able to feel good - pure oxygen!
Then, as for the blackmail - that is, the right not to be blackmailed - one can only get close to the people who make him feel better in that way.

Sí, la libertad es un estado de mente en muchas maneras... y una decisión para vivir en la manera correcta. Gracias por tu comentario