I'll just have to take naps while she's asleep.
These are the "floors" that your cat uses to climb the tree and take naps.
Limit naps to no more than 30 minutes and note any changes.
If you still have trouble, replace your naps with other leisurely activities, such as reading or reflecting.
Many creative individuals have used lucid dreaming as way to experiment and come up with inventions, including great inventors like Thomas Edison who was known to take naps as he worked on inventions.