I decided to be a bedwetter pretty early on in life- I had only just graduated from pull ups when I started having accidents again, and was forced to start wearing them at night. When I started to wake up and gain bladder control, I basically went through the same process you all are: drinking a lot, and having wetting become more and more natural until I was back to waking up after a full nights sleep in a wet diaper. Since then all attempts to potty train myself have been 100% useless: I