We need to dedicate ourselves to Naam Simran on a regular basis. When we say regular basis we mean everyday, early in the morning and for as long as possible without taking a break. The early morning hours start after midnight. Have a shower, preferably a complete shower including the hair and then get absorbed in long sessions of Naam Simran. It will be very difficult to do long hours when you first start, but with sustained efforts and prayers for GurParsaad (God-Guru’s grace) you will eventually be able to go into long sessions of Naam Simran. The minimum target should be at least two and a half hours every morning, but the longer the better.
Read: Amrit Vela Naam Simran