Oh yeah, and like the guy said above me, it is definately worth it in the end. I only started with a 3 day fast, then 7, then 10, and things just kept getting better and they really do. So I ended up doing 24 when all I wanted to do is 3. Trust me - from those times, things greatly change and improve! One of the days in the 20's was amazing. It was like something inside of me was being reborn. Just talking about it makes me want to juice again:) I bought a pretty good juicer so its just a matter of time (like in the next few weeks) that I will try to go 30 days. Take care and make yourself do it. Find out what to do and be prepared. Always have liquid near you at all times and when you go places. Hope I didn't bore you, but DO IT!