I am not pampering or pandering to a sensitive system, if you feel totally crap after doing a cleanse for several days, plus you vomit a lot during the cleanse you might have similar reservations.
giving advice is great but you may not be such a sensitive constition..and so I know what is feesible..
I have leanrned that there are herbs that can decongest the liver and thus make doing a cleanse more likely to work better.
The people that suggest the cleanse are the ones that probably have not had a bad time doing them!!