Freedom has many connotations. No freedom can truly be realised without the realization of the spirit. Realization of spirit is the basis of true freedom. There are many aspects of material life which leads to utter bondage. Spelling those out becomes vital if consciousness is to be directed towards its final release. Only in Spiritual freedom can true freedom be completely realized and lived.
Many people feel that Spiritual discipline or Sadhana is not meant for people who have a lot more to see in life. Most people associate Sadhana with religion or faith. But there are valid and more important arguments that need to be considered for every individual, so as to follow a spiritual discipline pattern at the earliest. Interestingly, spirituality, common sense and pure intelligence are different names for the same facet.