Serotonin syndrome is the way to go, as I assume you can get DXM syrup in your country.
Take any SSRI for 20 days, then the day you want to free yourself, take 5 times the dose of the antidepressant + 600mg (which is like 3 bottles of syrup) of DXM, and if you like, add some St John's wort.
"The most widely recognized example of serotonin syndrome was the death of Libby Zion in 1984.[59] Zion was a freshman at Bennington College at her death on March 5, 1984, at age 18. She died within 8 hours of her emergency admission to the New York Hospital Cornell Medical Center. She had an ongoing history of depression, and came to the Manhattan hospital on the evening of March 4, 1984, with a fever, agitation and "strange jerking motions" of her body. She also seemed disoriented at times. The emergency room physicians were unable to diagnose her condition definitively, but admitted her for hydration and observation. Her death was caused by a combination of pethidine and phenelzine.[60] A medical intern prescribed the pethidine.[61]"
I'm doing it next week