Welcome To Forum
Welcome! You've made a great choice for yourself! I'm currently doing an extended MC, so I'm posting mainly over there. But I have done 2 juice fasts, and always end my MC's with a juice fast as well.
When I started fasting/eating high raw, I was on SO many prescriptions and OTC medications that I wanted to get them out of my system. I also needed to lose about 100 pounds. Over a few months, I lost 38 pounds, was completely off all meds, and felt much better. I continued to eat healthily, and kept the weight off less than a year. Then I slowly returned to my bad eating habits and gained most of it back. I'm back to needing meds (but not all of them), and am starting again to cleanse myself.
One thing I found is that fasting (whatever kind) is more difficult when you're very toxic. Be prepared for head aches, joint pain, acne, etc. If it doesn't happen, great. If it does, grab some juice or water and flush the toxins out. Keep drinking and you'll have an easier "detox".
Wishing you the best on your fast and your journey to raw.
Rhonda