Many times such bondage is available in some of our function that even after building a myriad of efforts, the do the job won't get achieved, to remove this type of bondage, Shabar Mantra Sadhna is the best Sadhna. Through this, you can certainly confirm any of one's function. https://www.youtube.com/watch?v=6cAOQp6Twlc&t=7s