Weird one. I dreamed I was waking up in my other 'interstellar' body. I had just woken up in my 'outer-space' body, with my other two partners, and I was having trouble remembering how to do some things (technical electronics stuff) I had learned in 'this' earth reality. I attributed my forgetfulness to the fact I was getting no rest, since I live 'during the day' over here and then wake up 'over there' at night, and both realities are beginning to tire me. I woke up tired.
What I do remember is that I was in some space ship, was working on traveling to another system. Hence the work I had 'learned' here.