^^^^ yea, that's pretty accurate...

Caapi is a great way to go if you're looking for an anti-depressant.  The only time I ever found rue to be helpful with depression was when combined with  micro doses of mushroom aborts (although i'm sure regular 'shrooms would work well too) essentially creating a maoi/psilocybin (read maoi/substitute seretonin) cocktail that was unquestionably not a trip, but boosted my mood and mental state for a week or two, allowing me to work past things in my life.

For deep depression, I dunno, I've been lucky so far, hope this helps.