Why do you crave sleep? It is not only to recharge the body, but to give the mind a rest. It is an escape from the constant ruminations of the mind, which you cannot stop for long. With a bit of training and clear intention, however, you can spend moments of peace without the chatter distracting you.
How often do you stop and think of nothing? Mental naps can be quite refreshing. Sit quietly and simply be. Rest the mind and feed the soul. Rest the mind and refresh the spirit for life. Rest the mind and find your Self again.
You are so very loved.