Oh whoops! you answered while i was writing
I guess i'll just answer his other questions now...not that he is listening...err...reading
1. Boiling with lemone juice would turn the alkaloids (the DMT!) into a slight acid, making it soluble in water, meaning you could drink it.
2. a soxhlet is a fancy apparatus that is used for extractions directly from plant matter. well it's used for other things too, but that is the use you were referring to.
They are expensive though, so don't do it.
3. To put it simply, you extract dmt by :
-grinding plant matter to a powder
-acidify to convert alkaloids to their acid form
-defat with a nonpolar solvent to remove fats and oils
-basify to make soluble in nonpolar solvent
-extract with non polar solvent
-evaporate the solvent
That is called an acid base extraction. Check DMT world for more info...just use a search engine to find it.