Healthy Living & meditation

I learnt some techniques of meditation where I was told to concentrate on a point or imagine something. I have practiced that for a long time but to no avail. I feel something is missing. Can you please talk about that?

Sri Sri Ravi Shankar:

Meditation is not concentrating on any point. It is neither about imagining anything. That involves effort and meditation is effortless. You don’t do meditation, but you let meditation happen.