Alone, even doing nothing, you do not waste your time. You do, almost always, in company. No encounter with yourself can be altogether sterile: Something necessarily emerges, even if only the hope of some day meeting yourself again.
Shakespeare, Leonardo Da Vinci, Benjamin Franklin, and Lincoln never saw a movie, heard a radio, or looked at a TV They had loneliness and knew what to do with it. They were not afraid of being lonely because they knew that was when the creative mood in them would mark.
By all means use sometimes to be alone. Salute thyself: see what thy soul doth wear. Dare to look in thy chest; for 'Tis thine own: And tumble up and down what thou findst there. Who cannot rest till he good fellows find, he breaks up house, turns out of doors his mind.
Ships that pass in the night, and speak each other in passing, only a signal shown, and a distant voice in the darkness; So on the ocean of life, we pass and speak one another, only a look and a voice, then darkness again and a silence.
A writer who writes, I am alone... can be considered rather comical. It is comical for a man to recognize his solitude by addressing a reader and by using methods that prevent the individual from being alone. The word alone is just as general as the word bread. To pronounce it is to summon to oneself the presence of everything the word excludes.