Method Dothiepin/Tricyclic antidepressant overdose overdose

[Final_frontier]

Can i kill myself with this TCA? here's the list of all the drugs i have. I think i have prescriptions for all those and can get them in any amount I want.
Dothiepin, benzos clonazepam and lorazepam, maybe valium too, escitalopram, fluoxetine, fluvoxamine, rsiperidone, olanzepine
I guess many of these drugs, esp SSRIs are useless to overdose but i read people have died from TCA overdose, and dothiepin is the most toxic. Is ther any of these drugs i can use in combination for a successuful overdose and peaceful death?
Also, what is the fatal dose i need to hit for dothiepin?

 

[Thorn]

Same cocktail as with Amitriptyline, it seems. Same amount, at least 6 grams with alcohol, anti-emetics, and sleeping pills, in rather high doses. Clonazepam and Valium, but no SSRI's. And it's still very slow.

Dosulepin and amitriptyline appear to be particularly toxic in overdose. The principal mechanism of toxicity is cardiac sodium channel blockade, which increases the duration of the cardiac action potential and refractory period and delays atrioventricular conduction.

Life-threatening arrhythmias and death due to tricyclic antidepressant poisoning usually occurs within 24 hours of ingestion. Rapid deterioration is common. Level of consciousness at presentation is the most sensitive clinical predictor of serious complications