I know some people who have access to all sorts of drugs, DXM is their hands down favourite. Hmmmm you know what, for a third plateau, I would recommend a 3oz or 5oz Delsym, and then 1 or 1.5 hours after take 30 gels. The Delsym (time-release) smooths out the trip and it's also important to take all the gels at once. Mixing gels and syrup will result in a bumpier ride, and certainly don't take some gels then wait and take more, you could end up weaving in and out of the third plateau... that would leave you really 'fucked up' as the term goes, not in a good way. The Delsym tastes OK and isn't very aggravating to the stomach. And it can be tough to take more than 30 gels at once. Don't forget though, there's a big mental component to getting over the physical side-effects. I tell my stomach to digest and it gurgles and everything and I feel better, but maybe you wouldn't believe that. Ironically this sort of spiritual component to things is more believable on DXM, but then you can also believe lots of BS on the drug too, lol. Anyways any drug like this will produce negative physical effects if you are bottling up emotions, if you aren't peacefully and mindfully centered in the Now. To the extent your past is not properly recapitulated (resulting in stray strands of desire in the Now), it will all rise to the surface.. you might throw up and it will feel good.. but just passing the negative energy is one thing, if you don't want it to happen again then you must confront it on an intellectual level, like ask yourself: why do I feel so badly?, and try to work through the problems, put them to rest, accept how they have shaped you as a person and then learn from them and determine your corresponding convictions and future intentions.