I have a couple questions.

1. Do you get tired when you exert effort in a dream? (What i mean is that when you have a lucid dream and do something does it tire your body?)

2. If you talk in your sleep, like me, when you talk in a lucid dream does that get itself heard outside the dream?

3. Can you lose control in a lucid dream while still lucid and not be able to control what you influence? (like if i had lucid dream and now i can't control what is made like sharks, and other evil stuff)

Anything else you have to say, realated or otherwise, is appreciated.