Learn to Meditate 

In the Self-Realization Fewllowship lessons, Paramahansa Yogananda writes "What joy awaits discovery in the silence behind the portals of your mind no human tongue can tell. But you must convince yourself; you must meditate and create that environment. Everything in future will improve if you are making the spiritual effort now". 

You may like to try a beginners meditation or view more about Paramahansa Yogananda's scientific techniques of meditation and how to get started. 

Guided Meditations