Same for me. On day 4 of my water fast. I've tried before doing 2 weeks of juice fasting. My day 4 is actually harder than day 3 for some reason this time. It's not even the hunger as it is my headaches and pains. I'm hoping tomorrow I'll start feeling good as I break through the wall. Everyday so far I've lost about 2lbs, but I haven't lost anything in 24 hours.
I'm really excited, last night sitting in bed I was over come with positive emotions realizing that I actually am going to stay committed to the whole 30 days.