This is really peaceful. What would be more relaxing that an hours-long orbit around the moon? Since we only need to accelerate our catgirl astronaut to just under lunar escape velocity (5,328 mph) and the moon barely has any atmosphere to slow us down, a regular sci-fi jetpack could plausibly get her into orbit. As long as the orbit is clear, she could sleep in weightlessness as long as she likes. When she wants to get down, she could simply thrust backwards to de-orbit herself and land.