There's a sad history of exactly that - see https://en.wikipedia.org/wiki/Pentylenetetrazol https://en.wikipedia.org/wiki/Pentylenetetrazol Also https://en.wik

There's a sad history of exactly that - see https://en.wikipedia.org/wiki/Pentylenetetrazol https://en.wikipedia.org/wiki/Pentylenetetrazol Also https://en.wikipedia.org/wiki/Insulin_shock_therapy https://en.wikipedia.org/wiki/Insulin_shock_therapy which used hypoglycaemic shocks rather than seizures.