What are these masterclasses about?

How long are the masterclasses?

Where can I find the instructions for the different practices?

Is there any specific time the Heartfulness techniques should be practiced, and for how long?

Is there any specific posture?

What is the source of light in the heart upon which we meditate?

What do I do if my mind is racing with thoughts?

Does Heartfulness require strenuous effort, difficult techniques, a special diet, etc.?

Are there any fees or charges for practicing Heartfulness?

What if I do other practices?

Is Heartfulness affiliated with any religion or political movement?

Is there any age limit to practice Heartfulness?

Is there anything for children less than 15 years of age?

Is there any literature available?