Not an expert on food and diet, but sleep!!!
I believe that sleep is very important and if you can utilize it and be able to use your sleep cycle for specific results, then you will find it fun. Before sleep programming or Lucid Dreaming or many other things that are possible to do during sleep can be very fun and usefull. Keep on learning and go wih the nature don;t go agains it, instead learn about it and use it.
