The chasm between being alone and loneliness is deep. The way you begin to be alone and at peace without being lonely is to know that you are with your best friend. When you are at peace with yourself and love yourself, you can never be lonely. Only when you learn to love yourself, can you love another. You must find that love for yourself before you can touch the purity of aloneness. Love of self, without being selfish, will not allow loneliness to exist. Love of self also creates a love for everything else and brings us closer to the Sacred Oneness.
Learning to listen to our bodies, emotions and thoughts gives us the ability to recognize and deal with irrational states of mind, seeing them for what they really are, and learning to bless them and embrace them before letting them go. Mastery of our emotional and intellectual behaviors must begin with forgiving ourselves and others. Harboring old grievances and resentments is a sure way of creating negative energies which will produce negative outcomes. Knowing how to heal old wounds in positive ways and moving into the Light is an important lesson in the mastery of our behaviors.