If that pressure is troubling the mind, then that mind is not yet ready. A person may give his valuable time to contemplation, to a spiritual life, yet at the same time his mind is disturbed, his heart is not at rest, for he feels he has not done his duty, he has a debt to pay to someone. It is an essential point that the adept takes care that any debt to be paid in life does not remain unpaid. When we look at life, is it not a market-place? The give and take is to be seen in everything, and if one does not pay now the bill will be presented afterwards. And if one thinks that one has gained something without paying, in the end one will realize that one has to pay with added interest.