Answer:
My first is a body of water. My second is me. My third came before. My fourth before all three. My fifth sounds like my first. My sixth is in a lake. Put all six together to make an animal that will keep you awake.
What holds names and memories which are not its own?
What has three ways out and just one way in?
A house of wood in a hidden place. Built without nails or glue. High above the earthen ground. It holds pale gems of blue.
My first is in some but not in all. My second is into but not in tall. My third in little but no in big. My fourth in port but not in pig. My whole is made in nature's way. For clothing, rugs used every day.
What is always coming but never arrives?