Hi! I was wondering, if you have a dream within a dream could you prolong your lucid time? let me explain it to you. So if at the start of your dream you become lucid and you decide enter in a dream within a dream. Teoreticly after that dream within a dream will end you will ''wake up'' in your original dream, and you will be able to ''explore'' it, and after it ends you wake up into reality. Its possible to use this technique to double your lucid dreaming time?