Chanting mantras, yoga, meditation, chakra meditation, fasting, penance, meditating upon a light, concentrating on breath, kundalini yoga are all tools to keep the mind, inner complainers in control. They are merely tools until one attain Self realization. They are not the ultimate goal. A person will experience happiness for the duration he remains engrossed in this and when it passes, he is back to where he started. Only when the mind remains constantly under control, it can be considered cured.
Nirvikalp samadhi means the state of absolute unaffectedness amidst all stresses within thoughts, speech and acts. Only Gnani is in such samadhi where no mental or physical circumstances can affect him nor create any vibration. And above all, Gnani alone can place the true Meditation of Self in your hand.
Let the spiritual master Param Pujya Dadashri reveal the true yoga, meditation and bestows upon you the ultimate Self realization.