A sample issue
Move the water bowl away from the food.
Some cats drink more readily when water is available in several quiet places. Observe what your cat actually chooses and keep every bowl clean.
Why does my cat wake me so early?
Look at routine, reinforcement, hunger, light and activity before treating it as stubbornness. Sudden behaviour change deserves a health check.
A cardboard box, used well.
Place a stable box somewhere quiet, cut a second exit if needed, and let your cat decide whether it becomes a bed, lookout or hiding place.