As your sensory input reduces, your hunger will grow. As you get thirsty, your brain is going to be like, me, watch the twitch streamer because then you are going to get satisfied. That is the struggle that you have to fight in that moment when you are thirsty. One's easy and successful, and one is painful and difficult. You got to choose the hard road. And if you're ready for it, and if you know it's coming, every hour that goes by, the thirst will grow. So reduce your input and start to recognize right out that urge. It can be something as simple as asking the cashier, how are you? I'm doing pretty good