Guru Nanak was the very first leader of the Sikhs and he started the Sikh religion. He traveled to many places, and once he went to Lahore, a big town in Pakistan.
Learn some techniques of HOW to meditate and pick from a selection of different of meditations that you can start your practice with.
So what exactly is meditation? How do you do it? Well, actually meditation is like a mental "oil filter." Just as the oil filter in a car catches the dirt as the oil is circulating, so meditation catches your mental dirt so the subconscious mind is cleaned. This is how you become clear, neutral and joyful.