Question: When I meditate with my heart on your picture I've been getting a headache.

Sri Chinmoy: You are pulling beyond your capacity. You feel you are meditating inside your heart, but you are being misguided. Actually you are meditating in your mind, but you are not able to feel the presence of your mind. If you really meditate on your heart you will develop the sense of identification. Then no matter how intensely you meditate, there can be no such problem. Please be more conscious; then you will be able to discover that you are meditating in the mind. If you meditate in the heart, then no matter how many hours you meditate or how much Peace, Light and Bliss enters into your heart, you will not get headaches.

From:Sri Chinmoy,The mind and the heart in meditation, Agni Press, 1977
Sourced from https://srichinmoylibrary.com/mhm