Seclusion, silence, thoughtfulness, meditation, gentleness - all these make the rhythm of one's life appropriate for receiving inspiration, revelation, communion, for at-one-ment with God. Perhaps you have noticed how things vary on some days. You are busy, enthusiastic with your work on such days, whilst on other days you do not feel spiritually or religiously inclined, because everything you do is a struggle - you feel quite different. On other days you feel more religiously inclined, more desirous of seeking after Truth. The troubles and worries of the world do not bother you so much. Divine things, and higher aspirations, come more natural. How is this? It is just rhythm - your mind, your body, and whole being go through a certain rhythm, called 'Shubhtal.'