First timer questions

I am about to start the Master-Cleanse and was wondering if anyone here has used the psyllium and Bentonite shake along with this. It says on its website here that you can combine it with the MC. (Psyllium and Bentonite Colon Cleanse) I was also wondering if anyone does the parasite cleanse too. Or is this too much for your body to handle at once.Anyway, I am very excited about starting this cleanse, I have some health issues that need fixing and am looking forward to this first cleanse! I am also planning on doing the parasite cleanse followed by the liver flush. Do you have to give your body a rest between each cleanse or is it okay to combine the Master-Cleanse with the parasite cleanse? Also does anyone continue to work out while doing the Master-Cleanse or do you find you are tired alot?
Sorry about all the questions, but I am very excited about this....

Thanks,
Rocketgirl