Nah, if I killed myself I would shoot myself in the head. Fastest way. Sleeping pills you like asphyxiate and its not fun. Cutting would hurt like a bitch and take way too long. Hanging would also be annoying if my neck didnt break and id just sit there for like 10 minutes going "well this sucks".
My next best choice is jumping off a really high building but on the off chance i survive it, that wouldn't be very fun at all.