Asato mā sadgamaya Tamaso mā jyotirgamaya Mrtyormā'mṛtaṃ gamaya Those who are going through existential crisis >> listen to this prayer on headphone 2/3 hours everyday while you do nature walk. Check chants of India by Pandit Ravi Shankar ( produced by george Harrison from Beatles) It will eventually seed the prayer into your subconscious in few weeks then you start repeating it whenever you get a free window. This invocation prayer from Brihadaranyaka Upanishad will help you raising your consciousness.