I am almost done with Day 10, and I am still hungry! The intensity is not nearly the same, but it hasn't left. And I am weak. Should be in Stage 3, but I haven't found that burst of energy yet.
That said, I have handled tougher things in my life, as I am sure you have. Break ups, death, job worries...10 days of hunger are nothing compared to the abuse I have faced in life. If I have to go the whole 30+ days hungry (with no other major health issues), so be it. I can do it! YOU can do it! It will just make us stronger.